diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8a4b2cc..a18b31a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,8 @@
 cmake_minimum_required(VERSION 3.5)
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+
+set(PROJECT_NAME "MCH2022 launcher")
+set(PROJECT_VER "0.1")
+
 project(main)
 
diff --git a/main/CMakeLists.txt b/main/CMakeLists.txt
index bbb07a6..02468fc 100644
--- a/main/CMakeLists.txt
+++ b/main/CMakeLists.txt
@@ -20,6 +20,10 @@ idf_component_register(
          "menus/wifi.c"
          "uninstall.c"
          "file_browser.c"
+         "test_common.c"
+         "factory_test.c"
+         "animation.c"
+         "button_test.c"
     INCLUDE_DIRS "."
                  "include"
                  "menus"
@@ -30,4 +34,37 @@ idf_component_register(
                 ${project_dir}/resources/boot.snd
                 ${project_dir}/resources/mch2022_logo.png
                 ${project_dir}/resources/logo_screen.png
+                ${project_dir}/resources/icons/dev.png
+                ${project_dir}/resources/icons/home.png
+                ${project_dir}/resources/icons/settings.png
+                ${project_dir}/resources/icons/apps.png
+                ${project_dir}/resources/icons/hatchery.png
+                ${project_dir}/resources/animation/animation_frame_1.png
+                ${project_dir}/resources/animation/animation_frame_2.png
+                ${project_dir}/resources/animation/animation_frame_3.png
+                ${project_dir}/resources/animation/animation_frame_4.png
+                ${project_dir}/resources/animation/animation_frame_5.png
+                ${project_dir}/resources/animation/animation_frame_6.png
+                ${project_dir}/resources/animation/animation_frame_7.png
+                ${project_dir}/resources/animation/animation_frame_8.png
+                ${project_dir}/resources/animation/animation_frame_9.png
+                ${project_dir}/resources/animation/animation_frame_10.png
+                ${project_dir}/resources/animation/animation_frame_11.png
+                ${project_dir}/resources/animation/animation_frame_12.png
+                ${project_dir}/resources/animation/animation_frame_13.png
+                ${project_dir}/resources/animation/animation_frame_14.png
+                ${project_dir}/resources/animation/animation_frame_15.png
+                ${project_dir}/resources/animation/animation_frame_16.png
+                ${project_dir}/resources/animation/animation_frame_17.png
+                ${project_dir}/resources/animation/animation_frame_18.png
+                ${project_dir}/resources/animation/animation_frame_19.png
+                ${project_dir}/resources/animation/animation_frame_20.png
+                ${project_dir}/resources/animation/animation_frame_21.png
+                ${project_dir}/resources/animation/animation_frame_22.png
+                ${project_dir}/resources/animation/animation_frame_23.png
+                ${project_dir}/resources/animation/animation_frame_24.png
+                ${project_dir}/resources/animation/animation_frame_25.png
+                ${project_dir}/resources/animation/animation_frame_26.png
+                ${project_dir}/resources/animation/animation_frame_27.png
+                ${project_dir}/resources/animation/animation_frame_28.png
 )
diff --git a/main/animation.c b/main/animation.c
new file mode 100644
index 0000000..a3589db
--- /dev/null
+++ b/main/animation.c
@@ -0,0 +1,167 @@
+#include <stdio.h>
+#include <string.h>
+#include <sdkconfig.h>
+#include <driver/gpio.h>
+#include "pax_gfx.h"
+#include "pax_codecs.h"
+#include "ili9341.h"
+#include "ws2812.h"
+#include "hardware.h"
+
+extern const uint8_t animation_frame_1_start[] asm("_binary_animation_frame_1_png_start");
+extern const uint8_t animation_frame_1_end[] asm("_binary_animation_frame_1_png_end");
+extern const uint8_t animation_frame_2_start[] asm("_binary_animation_frame_2_png_start");
+extern const uint8_t animation_frame_2_end[] asm("_binary_animation_frame_2_png_end");
+extern const uint8_t animation_frame_3_start[] asm("_binary_animation_frame_3_png_start");
+extern const uint8_t animation_frame_3_end[] asm("_binary_animation_frame_3_png_end");
+extern const uint8_t animation_frame_4_start[] asm("_binary_animation_frame_4_png_start");
+extern const uint8_t animation_frame_4_end[] asm("_binary_animation_frame_4_png_end");
+extern const uint8_t animation_frame_5_start[] asm("_binary_animation_frame_5_png_start");
+extern const uint8_t animation_frame_5_end[] asm("_binary_animation_frame_5_png_end");
+extern const uint8_t animation_frame_6_start[] asm("_binary_animation_frame_6_png_start");
+extern const uint8_t animation_frame_6_end[] asm("_binary_animation_frame_6_png_end");
+extern const uint8_t animation_frame_7_start[] asm("_binary_animation_frame_7_png_start");
+extern const uint8_t animation_frame_7_end[] asm("_binary_animation_frame_7_png_end");
+extern const uint8_t animation_frame_8_start[] asm("_binary_animation_frame_8_png_start");
+extern const uint8_t animation_frame_8_end[] asm("_binary_animation_frame_8_png_end");
+extern const uint8_t animation_frame_9_start[] asm("_binary_animation_frame_9_png_start");
+extern const uint8_t animation_frame_9_end[] asm("_binary_animation_frame_9_png_end");
+extern const uint8_t animation_frame_10_start[] asm("_binary_animation_frame_10_png_start");
+extern const uint8_t animation_frame_10_end[] asm("_binary_animation_frame_10_png_end");
+extern const uint8_t animation_frame_11_start[] asm("_binary_animation_frame_11_png_start");
+extern const uint8_t animation_frame_11_end[] asm("_binary_animation_frame_11_png_end");
+extern const uint8_t animation_frame_12_start[] asm("_binary_animation_frame_12_png_start");
+extern const uint8_t animation_frame_12_end[] asm("_binary_animation_frame_12_png_end");
+extern const uint8_t animation_frame_13_start[] asm("_binary_animation_frame_13_png_start");
+extern const uint8_t animation_frame_13_end[] asm("_binary_animation_frame_13_png_end");
+extern const uint8_t animation_frame_14_start[] asm("_binary_animation_frame_14_png_start");
+extern const uint8_t animation_frame_14_end[] asm("_binary_animation_frame_14_png_end");
+extern const uint8_t animation_frame_15_start[] asm("_binary_animation_frame_15_png_start");
+extern const uint8_t animation_frame_15_end[] asm("_binary_animation_frame_15_png_end");
+extern const uint8_t animation_frame_16_start[] asm("_binary_animation_frame_16_png_start");
+extern const uint8_t animation_frame_16_end[] asm("_binary_animation_frame_16_png_end");
+extern const uint8_t animation_frame_17_start[] asm("_binary_animation_frame_17_png_start");
+extern const uint8_t animation_frame_17_end[] asm("_binary_animation_frame_17_png_end");
+extern const uint8_t animation_frame_18_start[] asm("_binary_animation_frame_18_png_start");
+extern const uint8_t animation_frame_18_end[] asm("_binary_animation_frame_18_png_end");
+extern const uint8_t animation_frame_19_start[] asm("_binary_animation_frame_19_png_start");
+extern const uint8_t animation_frame_19_end[] asm("_binary_animation_frame_19_png_end");
+extern const uint8_t animation_frame_20_start[] asm("_binary_animation_frame_20_png_start");
+extern const uint8_t animation_frame_20_end[] asm("_binary_animation_frame_20_png_end");
+extern const uint8_t animation_frame_21_start[] asm("_binary_animation_frame_21_png_start");
+extern const uint8_t animation_frame_21_end[] asm("_binary_animation_frame_21_png_end");
+extern const uint8_t animation_frame_22_start[] asm("_binary_animation_frame_22_png_start");
+extern const uint8_t animation_frame_22_end[] asm("_binary_animation_frame_22_png_end");
+extern const uint8_t animation_frame_23_start[] asm("_binary_animation_frame_23_png_start");
+extern const uint8_t animation_frame_23_end[] asm("_binary_animation_frame_23_png_end");
+extern const uint8_t animation_frame_24_start[] asm("_binary_animation_frame_24_png_start");
+extern const uint8_t animation_frame_24_end[] asm("_binary_animation_frame_24_png_end");
+extern const uint8_t animation_frame_25_start[] asm("_binary_animation_frame_25_png_start");
+extern const uint8_t animation_frame_25_end[] asm("_binary_animation_frame_25_png_end");
+extern const uint8_t animation_frame_26_start[] asm("_binary_animation_frame_26_png_start");
+extern const uint8_t animation_frame_26_end[] asm("_binary_animation_frame_26_png_end");
+extern const uint8_t animation_frame_27_start[] asm("_binary_animation_frame_27_png_start");
+extern const uint8_t animation_frame_27_end[] asm("_binary_animation_frame_27_png_end");
+extern const uint8_t animation_frame_28_start[] asm("_binary_animation_frame_28_png_start");
+extern const uint8_t animation_frame_28_end[] asm("_binary_animation_frame_28_png_end");
+
+const uint8_t* animation_frames[] = {
+    animation_frame_1_start,
+    animation_frame_2_start,
+    animation_frame_3_start,
+    animation_frame_4_start,
+    animation_frame_5_start,
+    animation_frame_6_start,
+    animation_frame_7_start,
+    animation_frame_8_start,
+    animation_frame_9_start,
+    animation_frame_10_start,
+    animation_frame_11_start,
+    animation_frame_12_start,
+    animation_frame_13_start,
+    animation_frame_14_start,
+    animation_frame_15_start,
+    animation_frame_16_start,
+    animation_frame_17_start,
+    animation_frame_18_start,
+    animation_frame_19_start,
+    animation_frame_20_start,
+    animation_frame_21_start,
+    animation_frame_22_start,
+    animation_frame_23_start,
+    animation_frame_24_start,
+    animation_frame_25_start,
+    animation_frame_26_start,
+    animation_frame_27_start,
+    animation_frame_28_start
+};
+
+const uint8_t* animation_frames_end[] = {
+    animation_frame_1_end,
+    animation_frame_2_end,
+    animation_frame_3_end,
+    animation_frame_4_end,
+    animation_frame_5_end,
+    animation_frame_6_end,
+    animation_frame_7_end,
+    animation_frame_8_end,
+    animation_frame_9_end,
+    animation_frame_10_end,
+    animation_frame_11_end,
+    animation_frame_12_end,
+    animation_frame_13_end,
+    animation_frame_14_end,
+    animation_frame_15_end,
+    animation_frame_16_end,
+    animation_frame_17_end,
+    animation_frame_18_end,
+    animation_frame_19_end,
+    animation_frame_20_end,
+    animation_frame_21_end,
+    animation_frame_22_end,
+    animation_frame_23_end,
+    animation_frame_24_end,
+    animation_frame_25_end,
+    animation_frame_26_end,
+    animation_frame_27_end,
+    animation_frame_28_end
+};
+
+void display_animation(pax_buf_t* pax_buffer, ILI9341* ili9341) {
+    
+    gpio_set_direction(GPIO_SD_PWR, GPIO_MODE_OUTPUT);
+    gpio_set_level(GPIO_SD_PWR, 1);
+    ws2812_init(GPIO_LED_DATA);
+    uint8_t led_data[15] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+    ws2812_send_data(led_data, sizeof(led_data));
+    
+    pax_noclip(pax_buffer);
+    pax_background(pax_buffer, 0xFFFFFF);
+    
+    for (uint8_t frame = 0; frame < 28; frame++) {
+        pax_buf_t image;
+        pax_decode_png_buf(&image, (void*) animation_frames[frame], animation_frames_end[frame] - animation_frames[frame], PAX_BUF_16_565RGB, 0);
+        pax_draw_image(pax_buffer, &image, 0, 0);
+        pax_buf_destroy(&image);
+        ili9341_write(ili9341, pax_buffer->buf);
+        uint8_t brightness = (frame > 14) ? (frame - 14) : (0);
+        led_data[1] = brightness;
+        led_data[3] = brightness;
+        led_data[8] = brightness;
+        led_data[9] = brightness / 2;
+        led_data[10] = brightness / 2;
+        led_data[14] = brightness;
+        ws2812_send_data(led_data, sizeof(led_data));
+    }
+    
+    for (uint8_t brightness = 14; brightness < 50; brightness++) {
+        led_data[1] = brightness;
+        led_data[3] = brightness;
+        led_data[8] = brightness;
+        led_data[9] = brightness / 2;
+        led_data[10] = brightness / 2;
+        led_data[14] = brightness;
+        ws2812_send_data(led_data, sizeof(led_data));
+        vTaskDelay(50 / portTICK_PERIOD_MS);
+    }
+}
diff --git a/main/appfs_wrapper.c b/main/appfs_wrapper.c
index abcd0d5..c4c022d 100644
--- a/main/appfs_wrapper.c
+++ b/main/appfs_wrapper.c
@@ -72,15 +72,24 @@ void appfs_store_app(pax_buf_t* pax_buffer, ILI9341* ili9341, char* path, char*
 
     res = appfsCreateFile(label, app_size, &handle);
     if (res != ESP_OK) {
-        display_boot_screen(pax_buffer, ili9341, "Failed to create on AppFS");
+        display_boot_screen(pax_buffer, ili9341, "Failed to create file");
         ESP_LOGE(TAG, "Failed to create file on AppFS (%d)", res);
         vTaskDelay(100 / portTICK_PERIOD_MS);
         free(app);
         return;
     }
+    int roundedSize=(app_size+(SPI_FLASH_MMU_PAGE_SIZE-1))&(~(SPI_FLASH_MMU_PAGE_SIZE-1));
+    res = appfsErase(handle, 0, roundedSize);
+    if (res != ESP_OK) {
+        display_boot_screen(pax_buffer, ili9341, "Failed to erase file");
+        ESP_LOGE(TAG, "Failed to erase file on AppFS (%d)", res);
+        vTaskDelay(100 / portTICK_PERIOD_MS);
+        free(app);
+        return;
+    }
     res = appfsWrite(handle, 0, app, app_size);
     if (res != ESP_OK) {
-        display_boot_screen(pax_buffer, ili9341, "Failed to write to AppFS");
+        display_boot_screen(pax_buffer, ili9341, "Failed to write file");
         ESP_LOGE(TAG, "Failed to write to file on AppFS (%d)", res);
         vTaskDelay(100 / portTICK_PERIOD_MS);
         free(app);
diff --git a/main/button_test.c b/main/button_test.c
new file mode 100644
index 0000000..3f67524
--- /dev/null
+++ b/main/button_test.c
@@ -0,0 +1,106 @@
+#include <stdio.h>
+#include <sdkconfig.h>
+#include <freertos/FreeRTOS.h>
+#include <freertos/task.h>
+#include <freertos/queue.h>
+#include "ili9341.h"
+#include "pax_gfx.h"
+#include "rp2040.h"
+
+void test_buttons(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341) {
+    bool render = true;
+    bool quit = false;
+
+    bool btn_joy_down = false;
+    bool btn_joy_up = false;
+    bool btn_joy_left = false;
+    bool btn_joy_right = false;
+    bool btn_joy_press = false;
+    bool btn_home = false;
+    bool btn_menu = false;
+    bool btn_select = false;
+    bool btn_start = false;
+    bool btn_accept = false;
+    bool btn_back = false;
+
+    while (!quit) {
+        rp2040_input_message_t buttonMessage = {0};
+        if (xQueueReceive(buttonQueue, &buttonMessage, 16 / portTICK_PERIOD_MS) == pdTRUE) {
+            uint8_t pin = buttonMessage.input;
+            bool value = buttonMessage.state;
+            render = true;
+            switch(pin) {
+                case RP2040_INPUT_JOYSTICK_DOWN:
+                    btn_joy_down = value;
+                    break;
+                case RP2040_INPUT_JOYSTICK_UP:
+                    btn_joy_up = value;
+                    break;
+                case RP2040_INPUT_JOYSTICK_LEFT:
+                    btn_joy_left = value;
+                    break;
+                case RP2040_INPUT_JOYSTICK_RIGHT:
+                    btn_joy_right = value;
+                    break;
+                case RP2040_INPUT_JOYSTICK_PRESS:
+                    btn_joy_press = value;
+                    break;
+                case RP2040_INPUT_BUTTON_HOME:
+                    btn_home = value;
+                    break;
+                case RP2040_INPUT_BUTTON_MENU:
+                    btn_menu = value;
+                    break;
+                case RP2040_INPUT_BUTTON_SELECT:
+                    btn_select = value;
+                    break;
+                case RP2040_INPUT_BUTTON_START:
+                    btn_start = value;
+                    break;
+                case RP2040_INPUT_BUTTON_ACCEPT:
+                    btn_accept = value;
+                    break;
+                case RP2040_INPUT_BUTTON_BACK:
+                    btn_back = value;
+                default:
+                    break;
+            }
+        }
+
+        if (render) {
+            pax_noclip(pax_buffer);
+            pax_background(pax_buffer, 0x325aa8);
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*0, "Press HOME + START to exit");
+            char buffer[64];
+            snprintf(buffer, sizeof(buffer), "JOY DOWN   %s", btn_joy_down ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*1, buffer);
+            snprintf(buffer, sizeof(buffer), "JOY UP     %s", btn_joy_up ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*2, buffer);
+            snprintf(buffer, sizeof(buffer), "JOY LEFT   %s", btn_joy_left ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*3, buffer);
+            snprintf(buffer, sizeof(buffer), "JOY RIGHT  %s", btn_joy_right ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*4, buffer);
+            snprintf(buffer, sizeof(buffer), "JOY PRESS  %s", btn_joy_press ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*5, buffer);
+            snprintf(buffer, sizeof(buffer), "BTN HOME   %s", btn_home ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*6, buffer);
+            snprintf(buffer, sizeof(buffer), "BTN MENU   %s", btn_menu ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*7, buffer);
+            snprintf(buffer, sizeof(buffer), "BTN SELECT %s", btn_select ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*8, buffer);
+            snprintf(buffer, sizeof(buffer), "BTN START  %s", btn_start ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*9, buffer);
+            snprintf(buffer, sizeof(buffer), "BTN A      %s", btn_accept ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*10, buffer);
+            snprintf(buffer, sizeof(buffer), "BTN B      %s", btn_back ? "PRESSED" : "released");
+            pax_draw_text(pax_buffer, 0xFFFFFFFF, NULL, 18, 0, 20*11, buffer);
+            ili9341_write(ili9341, pax_buffer->buf);
+            render = false;
+        }
+
+        if (btn_home && btn_start) {
+            quit = true;
+        }
+    }
+}
+
diff --git a/main/factory_test.c b/main/factory_test.c
new file mode 100644
index 0000000..ad286be
--- /dev/null
+++ b/main/factory_test.c
@@ -0,0 +1,174 @@
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <esp_log.h>
+#include <freertos/FreeRTOS.h>
+#include <freertos/queue.h>
+#include <driver/gpio.h>
+#include "hardware.h"
+#include "ili9341.h"
+#include "ice40.h"
+#include "rp2040.h"
+#include "fpga_test.h"
+#include "pax_gfx.h"
+#include "test_common.h"
+#include "settings.h"
+#include "ws2812.h"
+#include "audio.h"
+
+static const char *TAG = "factory";
+
+/* Test routines */
+
+bool test_rp2040_init(uint32_t* rc) {
+    esp_err_t res = bsp_rp2040_init();
+    *rc = (uint32_t) res;
+    return (res == ESP_OK);
+}
+
+bool test_ice40_init(uint32_t* rc) {
+    esp_err_t res = bsp_ice40_init();
+    *rc = (uint32_t) res;
+    return (res == ESP_OK);
+}
+
+bool test_bno055_init(uint32_t* rc) {
+    esp_err_t res = bsp_bno055_init();
+    *rc = (uint32_t) res;
+    return (res == ESP_OK);
+}
+
+bool test_bme680_init(uint32_t* rc) {
+    esp_err_t res = bsp_bme680_init();
+    *rc = (uint32_t) res;
+    return (res == ESP_OK);
+}
+
+bool test_stuck_buttons(uint32_t* rc) {
+    RP2040* rp2040 = get_rp2040();
+    uint16_t state;
+    esp_err_t res = rp2040_read_buttons(rp2040, &state);
+    if (res != ESP_OK) {
+        *rc = 0xFFFFFFFF;
+        return false;
+    }
+
+    state &= ~(1 << RP2040_INPUT_FPGA_CDONE); // Ignore FPGA CDONE
+
+    *rc = state;
+
+    return (state == 0x0000);
+}
+
+bool test_sd_power(uint32_t* rc) {
+    *rc = 0x00000000;
+    // Init all GPIO pins for SD card and LED
+    if (gpio_reset_pin(GPIO_SD_PWR) != ESP_OK) return false;
+    if (gpio_set_direction(GPIO_SD_PWR, GPIO_MODE_INPUT) != ESP_OK) return false;
+    if (gpio_reset_pin(GPIO_SD_CMD) != ESP_OK) return false;
+    if (gpio_set_direction(GPIO_SD_CMD, GPIO_MODE_INPUT) != ESP_OK) return false;
+    if (gpio_reset_pin(GPIO_SD_CLK) != ESP_OK) return false;
+    if (gpio_set_direction(GPIO_SD_CLK, GPIO_MODE_INPUT) != ESP_OK) return false;
+    if (gpio_reset_pin(GPIO_SD_D0) != ESP_OK) return false;
+    if (gpio_set_direction(GPIO_SD_D0, GPIO_MODE_INPUT) != ESP_OK) return false;
+    if (gpio_reset_pin(GPIO_LED_DATA) != ESP_OK) return false;
+    if (gpio_set_direction(GPIO_LED_DATA, GPIO_MODE_INPUT) != ESP_OK) return false;
+
+    if (gpio_get_level(GPIO_SD_PWR)) {*rc = 0x01; return false;} // Check that power enable is pulled low
+
+    if (gpio_set_direction(GPIO_SD_PWR, GPIO_MODE_OUTPUT) != ESP_OK) return false;
+    if (gpio_set_level(GPIO_SD_PWR, 1) != ESP_OK) return false;
+    
+    vTaskDelay(10 / portTICK_PERIOD_MS);
+
+    // SD pins should be pulled high
+    if (!gpio_get_level(GPIO_SD_CMD)) {*rc = 0x02; return false;}
+    if (!gpio_get_level(GPIO_SD_CLK)) {*rc = 0x04; return false;}
+    if (!gpio_get_level(GPIO_SD_D0)) {*rc = 0x08; return false;}
+
+    return true;
+}
+
+bool run_basic_tests(pax_buf_t* pax_buffer, ILI9341* ili9341) {
+    const pax_font_t *font;
+    int line = 0;
+    bool ok = true;
+
+    /* Screen init */
+    font = pax_get_font("sky mono");
+
+    pax_noclip(pax_buffer);
+    pax_background(pax_buffer, 0x8060f0);
+    ili9341_write(ili9341, pax_buffer->buf);
+
+    /* Run mandatory tests */
+    RUN_TEST_MANDATORY("RP2040", test_rp2040_init);
+    RUN_TEST_MANDATORY("ICE40",  test_ice40_init);
+    RUN_TEST_MANDATORY("BNO055", test_bno055_init);
+    RUN_TEST_MANDATORY("BME680", test_bme680_init);
+    RUN_TEST_MANDATORY("STUCK BUTTONS", test_stuck_buttons);
+    RUN_TEST_MANDATORY("SD/LED POWER", test_sd_power);
+    
+
+error:
+    /* Fail result on screen */
+    if (!ok) pax_draw_text(pax_buffer, 0xffff0000, font, 36, 0, 20*line, "FAIL");
+    ili9341_write(ili9341, pax_buffer->buf);
+    return ok;
+}
+
+const uint8_t led_green[15] = {50, 0, 0, 50, 0, 0, 50, 0, 0, 50, 0, 0, 50, 0, 0};
+const uint8_t led_red[15] = {0, 50, 0, 0, 50, 0, 0, 50, 0, 0, 50, 0, 0, 50, 0};
+const uint8_t led_blue[15] = {0, 0, 50, 0, 0, 50, 0, 0, 50, 0, 0, 50, 0, 0, 50};
+
+void factory_test(pax_buf_t* pax_buffer, ILI9341* ili9341) {
+    uint8_t factory_test_done = nvs_get_u8_default("system", "factory_test", 0);
+    if (!factory_test_done) {
+        bool result;
+        
+        ESP_LOGI(TAG, "Factory test start");
+        
+        result = run_basic_tests(pax_buffer, ili9341);
+        
+        gpio_set_direction(GPIO_SD_PWR, GPIO_MODE_OUTPUT);
+        gpio_set_level(GPIO_SD_PWR, 1);
+        ws2812_init(GPIO_LED_DATA);
+        if (result) {
+            ws2812_send_data(led_blue, sizeof(led_blue));
+        } else {
+            ws2812_send_data(led_red, sizeof(led_red));
+        }
+        
+        if (!result) goto test_end;
+
+        RP2040* rp2040 = get_rp2040();
+        
+        result = run_fpga_tests(rp2040->queue, pax_buffer, ili9341);
+        if (!result) {
+            ws2812_send_data(led_red, sizeof(led_red));
+            goto test_end;
+        }
+        
+        ws2812_send_data(led_green, sizeof(led_green));
+        
+        // Wait for the operator to unplug the badge
+        test_end:
+        
+        if (result) {
+            esp_err_t res = nvs_set_u8_fixed("system", "factory_test", 1);
+            if (res != ESP_OK) {
+                ESP_LOGE(TAG, "Failed to store test result %d\n", res);
+                result = false;
+                ws2812_send_data(led_red, sizeof(led_red));
+                pax_noclip(pax_buffer);
+                pax_background(pax_buffer, 0xa85a32);
+                ili9341_write(ili9341, pax_buffer->buf);
+            }
+        }
+        
+        while (true) {
+            if (result) play_bootsound();
+            vTaskDelay(3000 / portTICK_PERIOD_MS);
+        }
+    }
+}
diff --git a/main/file_browser.c b/main/file_browser.c
index 0a5cf91..5adf658 100644
--- a/main/file_browser.c
+++ b/main/file_browser.c
@@ -15,6 +15,7 @@
 #include "menu.h"
 #include "rp2040.h"
 #include "appfs_wrapper.h"
+#include "bootscreen.h"
 
 static const char *TAG = "file browser";
 
@@ -104,20 +105,24 @@ void find_parent_dir(char* path, char* parent) {
 }
 
 void file_browser(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341, const char* initial_path) {
+    display_boot_screen(pax_buffer, ili9341, "Please wait...");
     char path[512] = {0};
     strncpy(path, initial_path, sizeof(path));
     while (true) {
-        menu_t* menu = menu_alloc(path);
+        menu_t* menu = menu_alloc(path, 20, 18);
         DIR* dir = opendir(path);
         if (dir == NULL) {
-            ESP_LOGE(TAG, "Failed to open directory %s", path);
+            if (path[0] != 0) {
+                ESP_LOGE(TAG, "Failed to open directory %s", path);
+                display_boot_screen(pax_buffer, ili9341, "Failed to open directory");
+                vTaskDelay(200 / portTICK_PERIOD_MS);
+            }
             return;
         }
         struct dirent *ent;
         file_browser_menu_args_t* pd_args = malloc(sizeof(file_browser_menu_args_t));
         pd_args->type = 'd';
         find_parent_dir(path, pd_args->path);
-        printf("Parent dir: %s\n", pd_args->path);
         menu_insert_item(menu, "../", NULL, pd_args, -1);
 
         while ((ent = readdir(dir)) != NULL) {
@@ -134,8 +139,6 @@ void file_browser(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9
                 args->type = 'd';
             }
 
-            printf("%c %s %s\r\n", args->type, ent->d_name, args->path);
-
             snprintf(args->label, sizeof(args->label), "%s%s", ent->d_name, (args->type == 'd') ? "/" : "");
             menu_insert_item(menu, args->label, NULL, args, -1);
         }
@@ -186,7 +189,8 @@ void file_browser(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9
             if (renderbg) {
                 pax_background(pax_buffer, 0xFFFFFF);
                 pax_noclip(pax_buffer);
-                pax_draw_text(pax_buffer, 0xFF000000, NULL, 18, 5, 240 - 19, "[A] install  [B] back");
+                const pax_font_t *font = pax_get_font("saira regular");
+                pax_draw_text(pax_buffer, 0xFF000000, font, 18, 5, 240 - 19, "[A] install  [B] back");
                 renderbg = false;
             }
 
diff --git a/main/fpga_test.c b/main/fpga_test.c
index a621c76..8808cc3 100644
--- a/main/fpga_test.c
+++ b/main/fpga_test.c
@@ -11,6 +11,7 @@
 #include "rp2040.h"
 #include "fpga_test.h"
 #include "pax_gfx.h"
+#include "test_common.h"
 
 extern const uint8_t fpga_selftest_bin_start[] asm("_binary_fpga_selftest_bin_start");
 extern const uint8_t fpga_selftest_bin_end[] asm("_binary_fpga_selftest_bin_end");
@@ -114,7 +115,8 @@ static bool soc_message(ICE40* ice40, uint8_t cmd, uint32_t param, uint32_t *res
 
 /* Test routines */
 
-static bool test_bitstream_load(ICE40* ice40, uint32_t *rc) {
+static bool test_bitstream_load(uint32_t *rc) {
+    ICE40* ice40 = get_ice40();
     esp_err_t res;
 
     res = ice40_load_bitstream(ice40, fpga_selftest_bin_start, fpga_selftest_bin_end - fpga_selftest_bin_start);
@@ -127,7 +129,7 @@ static bool test_bitstream_load(ICE40* ice40, uint32_t *rc) {
     return true;
 }
 
-static bool test_spi_loopback_one(ICE40* ice40) {
+static bool _test_spi_loopback_one(ICE40* ice40) {
     esp_err_t res;
     uint8_t data_tx[257];
     uint8_t data_rx[258];
@@ -219,12 +221,14 @@ static bool test_spi_loopback_one(ICE40* ice40) {
     return true;
 }
 
-static bool test_spi_loopback(ICE40* ice40, uint32_t *rc) {
+static bool test_spi_loopback(uint32_t *rc) {
     int i;
+    
+    ICE40* ice40 = get_ice40();
 
     /* Run test 256 times */
     for (i=0; i<256; i++) {
-        if (!test_spi_loopback_one(ice40))
+        if (!_test_spi_loopback_one(ice40))
             break;
     }
 
@@ -239,7 +243,9 @@ static bool test_spi_loopback(ICE40* ice40, uint32_t *rc) {
     return true;
 }
 
-static bool test_soc_loopback(ICE40 *ice40, uint32_t *rc) {
+static bool test_soc_loopback(uint32_t *rc) {
+    ICE40* ice40 = get_ice40();
+
     /* Execute command */
     if (!soc_message(ice40, SOC_CMD_PING, SOC_CMD_PING_PARAM, rc, 0)) {
         *rc = -1;
@@ -255,7 +261,9 @@ static bool test_soc_loopback(ICE40 *ice40, uint32_t *rc) {
     return true;
 }
 
-static bool test_uart_loopback(ICE40* ice40, uint32_t *rc) {
+static bool test_uart_loopback(uint32_t *rc) {
+    ICE40* ice40 = get_ice40();
+
     /* Enable loopback mode of RP2040 */
     rp2040_set_fpga_loopback(get_rp2040(), true, true);
     vTaskDelay(pdMS_TO_TICKS(10));
@@ -273,7 +281,9 @@ static bool test_uart_loopback(ICE40* ice40, uint32_t *rc) {
     return *rc == SOC_RESP_OK;
 }
 
-static bool test_psram(ICE40* ice40, uint32_t *rc) {
+static bool test_psram(uint32_t *rc) {
+    ICE40* ice40 = get_ice40();
+
     /* Execute command */
     if (!soc_message(ice40, SOC_CMD_PSRAM_TEST, 0, rc, pdMS_TO_TICKS(1000))) {
         *rc = -1;
@@ -284,7 +294,9 @@ static bool test_psram(ICE40* ice40, uint32_t *rc) {
     return *rc == SOC_RESP_OK;
 }
 
-static bool test_irq_n(ICE40* ice40, uint32_t *rc) {
+static bool test_irq_n(uint32_t *rc) {
+    ICE40* ice40 = get_ice40();
+
     esp_err_t res;
 
     /* Set pin as input */
@@ -327,7 +339,8 @@ static bool test_irq_n(ICE40* ice40, uint32_t *rc) {
     return true;
 }
 
-static bool test_lcd_mode(ICE40* ice40, uint32_t *rc) {
+static bool test_lcd_mode(uint32_t *rc) {
+    ICE40* ice40 = get_ice40();
     esp_err_t res;
     bool ok;
 
@@ -371,7 +384,8 @@ static bool test_lcd_mode(ICE40* ice40, uint32_t *rc) {
     return ok;
 }
 
-static bool test_pmod_open(ICE40* ice40, uint32_t *rc) {
+static bool test_pmod_open(uint32_t *rc) {
+    ICE40* ice40 = get_ice40();
     /* Execute command */
     if (!soc_message(ice40, SOC_CMD_PMOD_OPEN_TEST, 0, rc, 0)) {
         *rc = -1;
@@ -382,7 +396,9 @@ static bool test_pmod_open(ICE40* ice40, uint32_t *rc) {
     return *rc == SOC_RESP_OK;
 }
 
-static bool test_pmod_plug(ICE40* ice40, uint32_t *rc) {
+static bool test_pmod_plug(uint32_t *rc) {
+    ICE40* ice40 = get_ice40();
+
     /* Execute command */
     if (!soc_message(ice40, SOC_CMD_PMOD_PLUG_TEST, 0, rc, 0)) {
         *rc = -1;
@@ -393,7 +409,9 @@ static bool test_pmod_plug(ICE40* ice40, uint32_t *rc) {
     return *rc == SOC_RESP_OK;
 }
 
-static bool test_lcd_init(ICE40* ice40, uint32_t *rc) {
+static bool test_lcd_init(uint32_t *rc) {
+    ICE40* ice40 = get_ice40();
+
     /* Execute command */
     if (!soc_message(ice40, SOC_CMD_LCD_INIT_TEST, 0, rc, 0)) {
         *rc = -1;
@@ -404,83 +422,8 @@ static bool test_lcd_init(ICE40* ice40, uint32_t *rc) {
     return *rc == SOC_RESP_OK;
 }
 
-
-typedef bool (*test_fn)(ICE40 *ice40, uint32_t *rc);
-
-
-static bool wait_button(xQueueHandle buttonQueue) {
-    rp2040_input_message_t buttonMessage = {0};
-
-    while (1) {
-        if (xQueueReceive(buttonQueue, &buttonMessage, 0) == pdTRUE) {
-            if (buttonMessage.state) {
-                switch(buttonMessage.input) {
-                    case RP2040_INPUT_BUTTON_HOME:
-                    case RP2040_INPUT_BUTTON_MENU:
-                    case RP2040_INPUT_BUTTON_BACK:
-                        return false;
-                    case RP2040_INPUT_BUTTON_ACCEPT:
-                        return true;
-                    default:
-                        break;
-                }
-            }
-        } else {
-            vTaskDelay(pdMS_TO_TICKS(10));
-        }
-    }
-}
-
-static bool run_test(ICE40* ice40, pax_buf_t* pax_buffer, const pax_font_t *font, ILI9341* ili9341, int line,
-         const char *test_name, test_fn fn) {
-    bool rv;
-    uint32_t rc;
-
-    /* Test name */
-    pax_draw_text(pax_buffer, 0xffffffff, font, 18, 0, 20*line, test_name);
-    if (ili9341)
-        ili9341_write(ili9341, pax_buffer->buf);
-
-    /* Run the test */
-    rv = fn(ice40, &rc);
-
-    /* Display result */
-    if (!rv) {
-        /* Error */
-        char buf[10];
-        snprintf(buf, sizeof(buf), "%08x", rc);
-        pax_draw_text(pax_buffer, 0xffff0000, font, 18, 200, 20*line, buf);
-    } else {
-        /* OK ! */
-        pax_draw_text(pax_buffer, 0xff00ff00, font, 18, 200, 20*line, "      OK");
-    }
-
-    if (ili9341)
-        ili9341_write(ili9341, pax_buffer->buf);
-
-    /* Pass through the 'OK' status */
-    return rv;
-}
-
-#define RUN_TEST(name, fn) do {\
-    ok &= run_test(ice40, pax_buffer, font, ili9341, line++, name, fn); \
-} while (0)
-
-#define RUN_TEST_MANDATORY(name, fn) do {\
-    if (!run_test(ice40, pax_buffer, font, ili9341, line++, name, fn)) { \
-        pax_draw_text(pax_buffer, 0xffff0000, font, 18, 0, 20*line, "Aborted"); \
-        ili9341_write(ili9341, pax_buffer->buf); \
-        ok = false; \
-        goto error; \
-    } \
-} while (0)
-
-#define RUN_TEST_BLIND(name, fn) do {\
-    ok &= run_test(ice40, pax_buffer, font, NULL, line++, name, fn); \
-} while (0)
-
-
-bool run_fpga_tests(xQueueHandle buttonQueue, ICE40* ice40, pax_buf_t* pax_buffer, ILI9341* ili9341) {
+bool run_fpga_tests(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341) {
+    ICE40* ice40 = get_ice40();
     const pax_font_t *font;
     int line = 0;
     bool ok = true;
@@ -534,9 +477,7 @@ bool run_fpga_tests(xQueueHandle buttonQueue, ICE40* ice40, pax_buf_t* pax_buffe
     soc_message(ice40, SOC_CMD_LCD_RGB_CYCLE_SET, 1, NULL, 0);
 
     /* Wait for button */
-    if (!wait_button(buttonQueue)) {
-        ok = false;
-    }
+    RUN_TEST("LCD control", test_wait_for_response);
 
     /* Stop LCD / RGB cycling */
     soc_message(ice40, SOC_CMD_LCD_RGB_CYCLE_SET, 0, NULL, 0);
@@ -550,9 +491,9 @@ error:
 
     /* Pass / Fail result on screen */
     if (ok)
-        pax_draw_text(pax_buffer, 0xff00ff00, font, 36, 0, 20*line, "FPGA PASS");
+        pax_draw_text(pax_buffer, 0xff00ff00, font, 36, 0, 20*line, "PASS");
     else
-        pax_draw_text(pax_buffer, 0xffff0000, font, 36, 0, 20*line, "FPGA FAIL");
+        pax_draw_text(pax_buffer, 0xffff0000, font, 36, 0, 20*line, "FAIL");
 
     ili9341_write(ili9341, pax_buffer->buf);
 
@@ -562,7 +503,7 @@ error:
     return ok;
 }
 
-void fpga_test(xQueueHandle buttonQueue, ICE40* ice40, pax_buf_t* pax_buffer, ILI9341* ili9341) {
-    run_fpga_tests(buttonQueue, ice40, pax_buffer, ili9341);
-    wait_button(buttonQueue);
+void fpga_test(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341) {
+    run_fpga_tests(buttonQueue, pax_buffer, ili9341);
+    test_wait_for_response(NULL);
 }
diff --git a/main/include/animation.h b/main/include/animation.h
new file mode 100644
index 0000000..2f9bc39
--- /dev/null
+++ b/main/include/animation.h
@@ -0,0 +1,4 @@
+#include "pax_gfx.h"
+#include "ili9341.h"
+
+void display_animation(pax_buf_t* pax_buffer, ILI9341* ili9341);
diff --git a/main/include/button_test.h b/main/include/button_test.h
new file mode 100644
index 0000000..6b16506
--- /dev/null
+++ b/main/include/button_test.h
@@ -0,0 +1,9 @@
+#include <stdio.h>
+#include <sdkconfig.h>
+#include <freertos/FreeRTOS.h>
+#include <freertos/task.h>
+#include <freertos/queue.h>
+#include "ili9341.h"
+#include "pax_gfx.h"
+
+void test_buttons(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341);
diff --git a/main/include/factory_test.h b/main/include/factory_test.h
new file mode 100644
index 0000000..5a33254
--- /dev/null
+++ b/main/include/factory_test.h
@@ -0,0 +1,10 @@
+#pragma once
+
+#include <sdkconfig.h>
+#include <freertos/FreeRTOS.h>
+#include <freertos/task.h>
+#include <freertos/queue.h>
+#include "ili9341.h"
+#include "pax_gfx.h"
+
+void factory_test(pax_buf_t* pax_buffer, ILI9341* ili9341);
diff --git a/main/include/fpga_test.h b/main/include/fpga_test.h
index 62f9e15..d49c36e 100644
--- a/main/include/fpga_test.h
+++ b/main/include/fpga_test.h
@@ -10,4 +10,5 @@
 #include "ice40.h"
 #include "pax_gfx.h"
 
-void fpga_test(xQueueHandle buttonQueue, ICE40* ice40, pax_buf_t* pax_buffer, ILI9341* ili9341);
+void fpga_test(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341);
+bool run_fpga_tests(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341);
diff --git a/main/include/menu.h b/main/include/menu.h
index 4a57294..887bffd 100644
--- a/main/include/menu.h
+++ b/main/include/menu.h
@@ -16,6 +16,8 @@ typedef struct _menu_item {
     char* label;
     menu_callback_t callback;
     void* callbackArgs;
+    
+    pax_buf_t* icon;
 
     // Linked list
     struct _menu_item* previousItem;
@@ -27,11 +29,27 @@ typedef struct menu {
     menu_item_t* firstItem;
     size_t length;
     size_t position;
+    float entry_height;
+    float text_height;
+    pax_buf_t* icon;
+    
+    pax_col_t fgColor;
+    pax_col_t bgColor;
+    pax_col_t selectedItemColor;
+    pax_col_t bgTextColor;
+    pax_col_t borderColor;
+    pax_col_t titleColor;
+    pax_col_t titleBgColor;
+    pax_col_t scrollbarBgColor;
+    pax_col_t scrollbarFgColor;
+    
 } menu_t;
 
-menu_t* menu_alloc(const char* aTitle);
+menu_t* menu_alloc(const char* aTitle, float arg_entry_height, float arg_text_height);
 void menu_free(menu_t* aMenu);
+void menu_set_icon(menu_t* aMenu, pax_buf_t* icon);
 bool menu_insert_item(menu_t* aMenu, const char* aLabel, menu_callback_t aCallback, void* aCallbackArgs, size_t aPosition);
+bool menu_insert_item_icon(menu_t* aMenu, const char* aLabel, menu_callback_t aCallback, void* aCallbackArgs, size_t aPosition, pax_buf_t* icon);
 bool menu_remove_item(menu_t* aMenu, size_t aPosition);
 bool menu_navigate_to(menu_t* aMenu, size_t aPosition);
 void menu_navigate_previous(menu_t* aMenu);
diff --git a/main/include/settings.h b/main/include/settings.h
index f032a23..7581831 100644
--- a/main/include/settings.h
+++ b/main/include/settings.h
@@ -6,3 +6,6 @@
 #include "ice40.h"
 
 esp_err_t nvs_init();
+esp_err_t nvs_get_str_fixed(const char* nvs_namespace, const char* key, char* target, size_t target_size, size_t* size);
+uint8_t nvs_get_u8_default(const char* nvs_namespace, const char* key, uint8_t default_value);
+esp_err_t nvs_set_u8_fixed(const char* nvs_namespace, const char* key, uint8_t value);
diff --git a/main/include/test_common.h b/main/include/test_common.h
new file mode 100644
index 0000000..a679df6
--- /dev/null
+++ b/main/include/test_common.h
@@ -0,0 +1,28 @@
+#pragma once
+
+#include <stdio.h>
+#include <string.h>
+#include "ili9341.h"
+#include "pax_gfx.h"
+
+typedef bool (*test_fn)(uint32_t *rc);
+
+bool test_wait_for_response(uint32_t *rc);
+bool run_test(pax_buf_t* pax_buffer, const pax_font_t *font, ILI9341* ili9341, int line, const char *test_name, test_fn fn);
+
+#define RUN_TEST(name, fn) do {\
+    ok &= run_test(pax_buffer, font, ili9341, line++, name, fn); \
+} while (0)
+
+#define RUN_TEST_MANDATORY(name, fn) do {\
+    if (!run_test(pax_buffer, font, ili9341, line++, name, fn)) { \
+        pax_draw_text(pax_buffer, 0xffff0000, font, 18, 0, 20*line, "Aborted"); \
+        ili9341_write(ili9341, pax_buffer->buf); \
+        ok = false; \
+        goto error; \
+    } \
+} while (0)
+
+#define RUN_TEST_BLIND(name, fn) do {\
+    ok &= run_test(pax_buffer, font, NULL, line++, name, fn); \
+} while (0)
diff --git a/main/main.c b/main/main.c
index 1b5f8a3..3c01c49 100644
--- a/main/main.c
+++ b/main/main.c
@@ -15,7 +15,7 @@
 #include "pax_gfx.h"
 #include "sdcard.h"
 #include "appfs.h"
-
+#include "esp_ota_ops.h"
 #include "rp2040.h"
 #include "rp2040bl.h"
 
@@ -48,6 +48,8 @@
 
 #include "menus/start.h"
 
+#include "factory_test.h"
+
 extern const uint8_t wallpaper_png_start[] asm("_binary_wallpaper_png_start");
 extern const uint8_t wallpaper_png_end[] asm("_binary_wallpaper_png_end");
 
@@ -69,6 +71,10 @@ void display_fatal_error(pax_buf_t* pax_buffer, ILI9341* ili9341, const char* li
 
 void app_main(void) {
     esp_err_t res;
+    
+    const esp_app_desc_t *app_description = esp_ota_get_app_description();
+    ESP_LOGI(TAG, "App version: %s", app_description->version);
+    //ESP_LOGI(TAG, "Project name: %s", app_description->project_name);
 
     /* Initialize memory */
     uint8_t* framebuffer = heap_caps_malloc(ILI9341_BUFFER_SIZE, MALLOC_CAP_8BIT);
@@ -102,10 +108,18 @@ void app_main(void) {
         esp_restart();
     }
     
-    display_boot_screen(pax_buffer, ili9341, "Starting...");
+    /* Start NVS */
+    res = nvs_init();
+    if (res != ESP_OK) {
+        ESP_LOGE(TAG, "NVS init failed: %d", res);
+        display_fatal_error(pax_buffer, ili9341, "Failed to initialize", "NVS failed to initialize", "Flash may be corrupted", NULL);
+        esp_restart();
+    }
     
     audio_init();
 
+    display_boot_screen(pax_buffer, ili9341, "Starting...");
+
     if (bsp_rp2040_init() != ESP_OK) {
         ESP_LOGE(TAG, "Failed to initialize the RP2040 co-processor");
         display_fatal_error(pax_buffer, ili9341, "Failed to initialize", "RP2040 co-processor error", NULL, NULL);
@@ -119,6 +133,8 @@ void app_main(void) {
     }
 
     rp2040_updater(rp2040, pax_buffer, ili9341); // Handle RP2040 firmware update & bootloader mode
+    
+    factory_test(pax_buffer, ili9341);
 
     /*uint8_t rp2040_uid[8];
     if (rp2040_get_uid(rp2040, rp2040_uid) != ESP_OK) {
@@ -178,16 +194,6 @@ void app_main(void) {
         display_fatal_error(pax_buffer, ili9341, "Failed to initialize", "AppFS failed to initialize", "Flash may be corrupted", NULL);
         esp_restart();
     }
-    
-    //display_boot_screen(pax_buffer, ili9341, "Initializing NVS...");
-
-    /* Start NVS */
-    res = nvs_init();
-    if (res != ESP_OK) {
-        ESP_LOGE(TAG, "NVS init failed: %d", res);
-        display_fatal_error(pax_buffer, ili9341, "Failed to initialize", "NVS failed to initialize", "Flash may be corrupted", NULL);
-        esp_restart();
-    }
 
     //display_boot_screen(pax_buffer, ili9341, "Initializing filesystem...");
     
@@ -217,12 +223,14 @@ void app_main(void) {
     bool sdcard_ready = (res == ESP_OK);
     if (sdcard_ready) {
         ESP_LOGI(TAG, "SD card filesystem mounted");
-    }
 
-    /* Start LEDs */
-    ws2812_init(GPIO_LED_DATA);
-    uint8_t ledBuffer[15] = {50, 0, 0, 50, 0, 0, 50, 0, 0, 50, 0, 0, 50, 0, 0};
-    ws2812_send_data(ledBuffer, sizeof(ledBuffer));
+        /* LED power is on: start LED driver and turn LEDs off */
+        ws2812_init(GPIO_LED_DATA);
+        const uint8_t led_off[15] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+        ws2812_send_data(led_off, sizeof(led_off));
+    } else {
+        gpio_set_level(GPIO_SD_PWR, 0); // Disable power to LEDs and SD card
+    }
 
     /* Start WiFi */
     wifi_init();
@@ -232,7 +240,7 @@ void app_main(void) {
 
     /* Launcher menu */
     while (true) {
-        menu_start(rp2040->queue, pax_buffer, ili9341);
+        menu_start(rp2040->queue, pax_buffer, ili9341, app_description->version);
     }
 
     free(framebuffer);
diff --git a/main/menu.c b/main/menu.c
index c6a57a3..2deba87 100644
--- a/main/menu.c
+++ b/main/menu.c
@@ -1,9 +1,10 @@
 #include <stdio.h>
 #include <string.h>
 #include "pax_gfx.h"
+#include "pax_codecs.h"
 #include "menu.h"
 
-menu_t* menu_alloc(const char* aTitle) {
+menu_t* menu_alloc(const char* aTitle, float arg_entry_height, float arg_text_height) {
     if (aTitle == NULL) return NULL;
     menu_t* menu = malloc(sizeof(menu_t));
     if (menu == NULL) return NULL;
@@ -17,6 +18,20 @@ menu_t* menu_alloc(const char* aTitle) {
     menu->firstItem = NULL;
     menu->length = 0;
     menu->position = 0;
+    menu->entry_height = (arg_entry_height > 0) ? arg_entry_height : 20;
+    menu->text_height = (arg_text_height > 0) ? arg_text_height : (arg_entry_height - 2);
+    menu->icon = NULL;
+    
+    menu->fgColor = 0xFF000000;
+    menu->bgColor = 0xFFFFFFFF;
+    menu->bgTextColor = 0xFFFFFFFF;
+    menu->selectedItemColor = 0xFF000000;
+    menu->borderColor = 0x88000000;
+    menu->titleColor = 0xFFFFFFFF;
+    menu->titleBgColor = 0xFF000000;
+    menu->scrollbarBgColor = 0xFFCCCCCC;
+    menu->scrollbarFgColor = 0xFF555555;
+    
     return menu;
 }
 
@@ -37,6 +52,10 @@ void menu_free(menu_t* aMenu) {
     free(aMenu);
 }
 
+void menu_set_icon(menu_t* aMenu, pax_buf_t* icon) {
+    aMenu->icon = icon;
+}
+
 menu_item_t* _menu_find_item(menu_t* aMenu, size_t aPosition) {
     menu_item_t* currentItem = aMenu->firstItem;
     if (currentItem == NULL) return NULL;
@@ -66,11 +85,12 @@ bool menu_insert_item(menu_t* aMenu, const char* aLabel, menu_callback_t aCallba
     newItem->label = malloc(labelSize);
     if (newItem->label == NULL) {
         free(newItem);
-        return NULL;
+        return false;
     }
     memcpy(newItem->label, aLabel, labelSize);
     newItem->callback = aCallback;
     newItem->callbackArgs = aCallbackArgs;
+    newItem->icon = NULL;
     if (aMenu->firstItem == NULL) {
         newItem->nextItem = NULL;
         newItem->previousItem = NULL;
@@ -91,6 +111,21 @@ bool menu_insert_item(menu_t* aMenu, const char* aLabel, menu_callback_t aCallba
     return true;
 }
 
+bool menu_insert_item_icon(menu_t* aMenu, const char* aLabel, menu_callback_t aCallback, void* aCallbackArgs, size_t aPosition, pax_buf_t* icon) {
+    if (!menu_insert_item(aMenu, aLabel, aCallback, aCallbackArgs, aPosition)) {
+        return false;
+    }
+    menu_item_t* item;
+    if (aPosition >= aMenu->length - 1) {
+        item = _menu_find_last_item(aMenu);
+    } else {
+        item = _menu_find_item(aMenu, aPosition);
+    }
+    
+    item->icon = icon;
+    return true;
+}
+
 bool menu_remove_item(menu_t* aMenu, size_t aPosition) {
     if (aMenu == NULL) return false; // Can't delete an item from a menu that doesn't exist
     if (aMenu->length <= aPosition) return false; // Can't delete an item that doesn't exist
@@ -175,17 +210,11 @@ void menu_debug(menu_t* aMenu) {
 }
 
 void menu_render(pax_buf_t *aBuffer, menu_t* aMenu, float aPosX, float aPosY, float aWidth, float aHeight, pax_col_t aColor) {
-    pax_col_t fgColor = aColor;
-    pax_col_t bgColor = 0xFFFFFFFF;
-    pax_col_t bgTextColor = 0xFFFFFFFF;
-    pax_col_t borderColor = 0x88000000;
-    pax_col_t titleColor = 0xFFFFFFFF;
-    pax_col_t titleBgColor = aColor;
-    pax_col_t scrollbarBgColor = 0xFFCCCCCC;
-    pax_col_t scrollbarFgColor = 0xFF555555;
     const pax_font_t *font = pax_get_font("saira regular");
     
-    float  entry_height = 18 + 2;
+    float entry_height = aMenu->entry_height;//18 + 2;
+    float text_height = aMenu->text_height;
+    float text_offset = ((entry_height - text_height) / 2) + 1;
     size_t maxItems = aHeight / entry_height;
     
     float posY = aPosY;
@@ -193,12 +222,20 @@ void menu_render(pax_buf_t *aBuffer, menu_t* aMenu, float aPosX, float aPosY, fl
     pax_noclip(aBuffer);
     
     if (maxItems > 1) {
+        float offsetX = 0;
+        if (aMenu->icon != NULL) {
+            offsetX = aMenu->icon->width;
+        }
+        
         maxItems--;
-        pax_simple_rect(aBuffer, titleBgColor, aPosX, posY, aWidth, entry_height);
-        pax_simple_line(aBuffer, titleColor, aPosX + 1, aPosY + entry_height, aPosX + aWidth - 2, aPosY + entry_height - 1);
-        pax_clip(aBuffer, aPosX + 1, posY + 1, aWidth - 2, entry_height - 2);
-        pax_draw_text(aBuffer, titleColor, font, entry_height - 2, aPosX + 1, posY + 1, aMenu->title);
+        pax_simple_rect(aBuffer, aMenu->titleBgColor, aPosX, posY, aWidth, entry_height);
+        //pax_simple_line(aBuffer, aMenu->titleColor, aPosX + 1, aPosY + entry_height, aPosX + aWidth - 2, aPosY + entry_height - 1);
+        pax_clip(aBuffer, aPosX + 1, posY + text_offset, aWidth - 2, text_height);
+        pax_draw_text(aBuffer, aMenu->titleColor, font, text_height, aPosX + offsetX + 1, posY + text_offset, aMenu->title);
         pax_noclip(aBuffer);
+        if (aMenu->icon != NULL) {
+            pax_draw_image(aBuffer, aMenu->icon, aPosX, posY);
+        }
         posY += entry_height;
     }
     
@@ -207,8 +244,8 @@ void menu_render(pax_buf_t *aBuffer, menu_t* aMenu, float aPosX, float aPosY, fl
         itemOffset = aMenu->position - maxItems + 1;
     }
     
-    pax_outline_rect(aBuffer, borderColor, aPosX, aPosY, aWidth, aHeight);
-    pax_simple_rect(aBuffer, bgColor, aPosX, posY, aWidth, aHeight - posY + aPosY);
+    pax_outline_rect(aBuffer, aMenu->borderColor, aPosX, aPosY, aWidth, aHeight);
+    pax_simple_rect(aBuffer, aMenu->bgColor, aPosX, posY, aWidth, aHeight - posY + aPosY);
 
     for (size_t index = itemOffset; (index < itemOffset + maxItems) && (index < aMenu->length); index++) {
         menu_item_t* item = _menu_find_item(aMenu, index);
@@ -216,18 +253,28 @@ void menu_render(pax_buf_t *aBuffer, menu_t* aMenu, float aPosX, float aPosY, fl
             printf("Render error: item is NULL at %u\n", index);
             break;
         }
+        
+        float iconWidth = 0;
+        if (item->icon != NULL) {
+            iconWidth = item->icon->width + 1;
+        }
 
         if (index == aMenu->position) {
-            pax_simple_rect(aBuffer, fgColor, aPosX + 1, posY, aWidth - 2, entry_height);
-            pax_clip(aBuffer, aPosX + 1, posY + 1, aWidth - 4, entry_height - 2);
-            pax_draw_text(aBuffer, bgTextColor, font, entry_height - 2, aPosX + 1, posY + 1, item->label);
+            pax_simple_rect(aBuffer, aMenu->selectedItemColor, aPosX + 1, posY, aWidth - 2, entry_height);
+            pax_clip(aBuffer, aPosX + 1, posY + text_offset, aWidth - 4, text_height);
+            pax_draw_text(aBuffer, aMenu->bgTextColor, font, text_height, aPosX + iconWidth + 1, posY + text_offset, item->label);
             pax_noclip(aBuffer);
         } else {
-            pax_simple_rect(aBuffer, bgColor, aPosX + 1, posY, aWidth - 2, entry_height);
-            pax_clip(aBuffer, aPosX + 1, posY + 1, aWidth - 4, entry_height - 2);
-            pax_draw_text(aBuffer, fgColor, font, entry_height - 2, aPosX + 1, posY + 1, item->label);
+            pax_simple_rect(aBuffer, aMenu->bgColor, aPosX + 1, posY, aWidth - 2, entry_height);
+            pax_clip(aBuffer, aPosX + 1, posY + text_offset, aWidth - 4, text_height);
+            pax_draw_text(aBuffer, aMenu->fgColor, font, text_height, aPosX + iconWidth + 1, posY + text_offset, item->label);
             pax_noclip(aBuffer);
         }
+        
+        if (item->icon != NULL) {
+            pax_draw_image(aBuffer, item->icon, aPosX + 1, posY);
+        }
+        
         posY += entry_height;
     }
     
@@ -242,8 +289,8 @@ void menu_render(pax_buf_t *aBuffer, menu_t* aMenu, float aPosX, float aPosY, fl
     float scrollbarStart = scrollbarHeight * fractionStart;
     float scrollbarEnd = scrollbarHeight * fractionEnd;
     
-    pax_simple_rect(aBuffer, scrollbarBgColor, aPosX + aWidth - 5, aPosY + entry_height - 1, 4, scrollbarHeight);
-    pax_simple_rect(aBuffer, scrollbarFgColor, aPosX + aWidth - 5, aPosY + entry_height - 1 + scrollbarStart, 4, scrollbarEnd - scrollbarStart);
+    pax_simple_rect(aBuffer, aMenu->scrollbarBgColor, aPosX + aWidth - 5, aPosY + entry_height - 1, 4, scrollbarHeight);
+    pax_simple_rect(aBuffer, aMenu->scrollbarFgColor, aPosX + aWidth - 5, aPosY + entry_height - 1 + scrollbarStart, 4, scrollbarEnd - scrollbarStart);
 
     pax_noclip(aBuffer);
 }
diff --git a/main/menus/dev.c b/main/menus/dev.c
index c654d27..2db34b2 100644
--- a/main/menus/dev.c
+++ b/main/menus/dev.c
@@ -10,6 +10,7 @@
 #include "appfs.h"
 #include "ili9341.h"
 #include "pax_gfx.h"
+#include "pax_codecs.h"
 #include "menu.h"
 #include "rp2040.h"
 #include "launcher.h"
@@ -19,6 +20,11 @@
 #include "hardware.h"
 #include "file_browser.h"
 #include "fpga_test.h"
+#include "animation.h"
+#include "button_test.h"
+
+extern const uint8_t dev_png_start[] asm("_binary_dev_png_start");
+extern const uint8_t dev_png_end[] asm("_binary_dev_png_end");
 
 typedef enum action {
     ACTION_NONE,
@@ -27,21 +33,41 @@ typedef enum action {
     ACTION_FPGA_TEST,
     ACTION_FILE_BROWSER,
     ACTION_FILE_BROWSER_INT,
+    ACTION_ANIMATION,
+    ACTION_BUTTON_TEST
 } menu_dev_action_t;
 
 void render_dev_help(pax_buf_t* pax_buffer) {
     const pax_font_t *font = pax_get_font("saira regular");
     pax_background(pax_buffer, 0xFFFFFF);
     pax_noclip(pax_buffer);
-    pax_draw_text(pax_buffer, 0xFF000000, font, 18, 5, 240 - 19, "[A] accept  [B] back");
+    pax_draw_text(pax_buffer, 0xFF000000, font, 18, 5, 240 - 18, "[A] accept  [B] back");
 }
 
 void menu_dev(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341) {
-    menu_t* menu = menu_alloc("Development tools");
+    menu_t* menu = menu_alloc("Development tools", 34, 18);
+    
+    menu->fgColor           = 0xFF000000;
+    menu->bgColor           = 0xFFFFFFFF;
+    menu->bgTextColor       = 0xFF000000;
+    menu->selectedItemColor = 0xFFfec859;
+    menu->borderColor       = 0xFFfa448c;
+    menu->titleColor        = 0xFFfec859;
+    menu->titleBgColor      = 0xFFfa448c;
+    menu->scrollbarBgColor  = 0xFFCCCCCC;
+    menu->scrollbarFgColor  = 0xFF555555;
+     
+    pax_buf_t icon_dev;
+    pax_decode_png_buf(&icon_dev, (void*) dev_png_start, dev_png_end - dev_png_start, PAX_BUF_32_8888ARGB, 0);
+    
+    menu_set_icon(menu, &icon_dev);
+    
     menu_insert_item(menu, "FPGA download mode", NULL, (void*) ACTION_FPGA_DL, -1);
     menu_insert_item(menu, "FPGA selftest", NULL, (void*) ACTION_FPGA_TEST, -1);
     menu_insert_item(menu, "File browser (SD card)", NULL, (void*) ACTION_FILE_BROWSER, -1);
     menu_insert_item(menu, "File browser (internal)", NULL, (void*) ACTION_FILE_BROWSER_INT, -1);
+    menu_insert_item(menu, "Animation", NULL, (void*) ACTION_ANIMATION, -1);
+    menu_insert_item(menu, "Button test", NULL, (void*) ACTION_BUTTON_TEST, -1);
 
     bool render = true;
     menu_dev_action_t action = ACTION_NONE;
@@ -86,7 +112,7 @@ void menu_dev(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341)
         }
 
         if (render) {
-            menu_render(pax_buffer, menu, 0, 0, 320, 220, 0xFF000000);
+            menu_render(pax_buffer, menu, 0, 0, 320, 220, 0xFF491d88);
             ili9341_write(ili9341, pax_buffer->buf);
             render = false;
         }
@@ -95,11 +121,15 @@ void menu_dev(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341)
             if (action == ACTION_FPGA_DL) {
                 fpga_download(buttonQueue, get_ice40(), pax_buffer, ili9341);
             } else if (action == ACTION_FPGA_TEST) {
-                fpga_test(buttonQueue, get_ice40(), pax_buffer, ili9341);
+                fpga_test(buttonQueue, pax_buffer, ili9341);
             } else if (action == ACTION_FILE_BROWSER) {
                 file_browser(buttonQueue, pax_buffer, ili9341, "/sd");
             } else if (action == ACTION_FILE_BROWSER_INT) {
                 file_browser(buttonQueue, pax_buffer, ili9341, "/internal");
+            } else if (action == ACTION_ANIMATION) {
+                display_animation(pax_buffer, ili9341);
+            } else if (action == ACTION_BUTTON_TEST) {
+                test_buttons(buttonQueue, pax_buffer, ili9341);
             } else if (action == ACTION_BACK) {
                 break;
             }
@@ -110,4 +140,6 @@ void menu_dev(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341)
     }
 
     menu_free(menu);
+    
+    pax_buf_destroy(&icon_dev);
 }
diff --git a/main/menus/launcher.c b/main/menus/launcher.c
index 86d073a..b9f204e 100644
--- a/main/menus/launcher.c
+++ b/main/menus/launcher.c
@@ -10,10 +10,14 @@
 #include "appfs.h"
 #include "ili9341.h"
 #include "pax_gfx.h"
+#include "pax_codecs.h"
 #include "menu.h"
 #include "rp2040.h"
 #include "appfs_wrapper.h"
 
+extern const uint8_t apps_png_start[] asm("_binary_apps_png_start");
+extern const uint8_t apps_png_end[] asm("_binary_apps_png_end");
+
 typedef enum {
     ACTION_NONE,
     ACTION_APPFS,
@@ -26,7 +30,23 @@ typedef struct {
 } menu_launcher_args_t;
 
 void menu_launcher(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341) {
-    menu_t* menu = menu_alloc("Apps");
+    menu_t* menu = menu_alloc("Apps", 34, 18);
+    
+    menu->fgColor           = 0xFF000000;
+    menu->bgColor           = 0xFFFFFFFF;
+    menu->bgTextColor       = 0xFFFFFFFF;
+    menu->selectedItemColor = 0xFFfa448c;
+    menu->borderColor       = 0xFF491d88;
+    menu->titleColor        = 0xFFfa448c;
+    menu->titleBgColor      = 0xFF491d88;
+    menu->scrollbarBgColor  = 0xFFCCCCCC;
+    menu->scrollbarFgColor  = 0xFF555555;
+     
+    pax_buf_t icon_apps;
+    pax_decode_png_buf(&icon_apps, (void*) apps_png_start, apps_png_end - apps_png_start, PAX_BUF_32_8888ARGB, 0);
+    
+    menu_set_icon(menu, &icon_apps);
+    
     const pax_font_t *font = pax_get_font("saira regular");
     
     appfs_handle_t appfs_fd = APPFS_INVALID_FD;
@@ -46,7 +66,7 @@ void menu_launcher(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili
     
     pax_background(pax_buffer, 0xFFFFFF);
     pax_noclip(pax_buffer);
-    pax_draw_text(pax_buffer, 0xFF000000, font, 18, 5, 240 - 19, "[A] start app  [B] back");
+    pax_draw_text(pax_buffer, 0xFF000000, font, 18, 5, 240 - 18, "[A] start app  [B] back");
 
     bool quit = false;
 
@@ -88,7 +108,7 @@ void menu_launcher(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili
         }
 
         if (render) {
-            menu_render(pax_buffer, menu, 0, 0, 320, 220, 0xFF000000);
+            menu_render(pax_buffer, menu, 0, 0, 320, 220, 0xFF491d88);
             ili9341_write(ili9341, pax_buffer->buf);
             render = false;
         }
@@ -110,4 +130,5 @@ void menu_launcher(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili
     }
 
     menu_free(menu);
+    pax_buf_destroy(&icon_apps);
 }
diff --git a/main/menus/settings.c b/main/menus/settings.c
index 71b142f..2057e65 100644
--- a/main/menus/settings.c
+++ b/main/menus/settings.c
@@ -10,6 +10,7 @@
 #include "appfs.h"
 #include "ili9341.h"
 #include "pax_gfx.h"
+#include "pax_codecs.h"
 #include "menu.h"
 #include "rp2040.h"
 #include "appfs_wrapper.h"
@@ -21,6 +22,9 @@
 #include "wifi.h"
 #include "uninstall.h"
 
+extern const uint8_t settings_png_start[] asm("_binary_settings_png_start");
+extern const uint8_t settings_png_end[] asm("_binary_settings_png_end");
+
 typedef enum action {
     ACTION_NONE,
     ACTION_BACK,
@@ -34,11 +38,27 @@ void render_settings_help(pax_buf_t* pax_buffer) {
     const pax_font_t *font = pax_get_font("saira regular");
     pax_background(pax_buffer, 0xFFFFFF);
     pax_noclip(pax_buffer);
-    pax_draw_text(pax_buffer, 0xFF000000, font, 18, 5, 240 - 19, "[A] accept  [B] back");
+    pax_draw_text(pax_buffer, 0xFF000000, font, 18, 5, 240 - 18, "[A] accept  [B] back");
 }
 
 void menu_settings(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341) {
-    menu_t* menu = menu_alloc("Settings");
+    menu_t* menu = menu_alloc("Settings", 34, 18);
+
+    menu->fgColor           = 0xFF000000;
+    menu->bgColor           = 0xFFFFFFFF;
+    menu->bgTextColor       = 0xFFFFFFFF;
+    menu->selectedItemColor = 0xFF491d88;
+    menu->borderColor       = 0xFF43b5a0;
+    menu->titleColor        = 0xFF491d88;
+    menu->titleBgColor      = 0xFF43b5a0;
+    menu->scrollbarBgColor  = 0xFFCCCCCC;
+    menu->scrollbarFgColor  = 0xFF555555;
+     
+    pax_buf_t icon_settings;
+    pax_decode_png_buf(&icon_settings, (void*) settings_png_start, settings_png_end - settings_png_start, PAX_BUF_32_8888ARGB, 0);
+    
+    menu_set_icon(menu, &icon_settings);
+    
     menu_insert_item(menu, "WiFi configuration", NULL, (void*) ACTION_WIFI, -1);
     menu_insert_item(menu, "Firmware update", NULL, (void*) ACTION_OTA, -1);
     menu_insert_item(menu, "Flash RP2040 firmware", NULL, (void*) ACTION_RP2040_BL, -1);
@@ -87,7 +107,7 @@ void menu_settings(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili
         }
 
         if (render) {
-            menu_render(pax_buffer, menu, 0, 0, 320, 220, 0xFF000000);
+            menu_render(pax_buffer, menu, 0, 0, 320, 220, 0xFF491d88);
             ili9341_write(ili9341, pax_buffer->buf);
             render = false;
         }
@@ -120,4 +140,5 @@ void menu_settings(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili
     }
 
     menu_free(menu);
+    pax_buf_destroy(&icon_settings);
 }
diff --git a/main/menus/start.c b/main/menus/start.c
index 7dba283..4f1854b 100644
--- a/main/menus/start.c
+++ b/main/menus/start.c
@@ -10,37 +10,86 @@
 #include "appfs.h"
 #include "ili9341.h"
 #include "pax_gfx.h"
+#include "pax_codecs.h"
 #include "menu.h"
 #include "rp2040.h"
 #include "launcher.h"
 #include "settings.h"
 #include "dev.h"
+#include "bootscreen.h"
+
+extern const uint8_t home_png_start[] asm("_binary_home_png_start");
+extern const uint8_t home_png_end[] asm("_binary_home_png_end");
+
+extern const uint8_t apps_png_start[] asm("_binary_apps_png_start");
+extern const uint8_t apps_png_end[] asm("_binary_apps_png_end");
+
+extern const uint8_t hatchery_png_start[] asm("_binary_hatchery_png_start");
+extern const uint8_t hatchery_png_end[] asm("_binary_hatchery_png_end");
+
+extern const uint8_t dev_png_start[] asm("_binary_dev_png_start");
+extern const uint8_t dev_png_end[] asm("_binary_dev_png_end");
+
+extern const uint8_t settings_png_start[] asm("_binary_settings_png_start");
+extern const uint8_t settings_png_end[] asm("_binary_settings_png_end");
 
 typedef enum action {
     ACTION_NONE,
     ACTION_APPS,
+    ACTION_HATCHERY,
     ACTION_DEV,
     ACTION_SETTINGS
 } menu_start_action_t;
 
-void render_start_help(pax_buf_t* pax_buffer) {
+void render_start_help(pax_buf_t* pax_buffer, const char* version) {
     const pax_font_t *font = pax_get_font("saira regular");
     pax_background(pax_buffer, 0xFFFFFF);
     pax_noclip(pax_buffer);
-    pax_draw_text(pax_buffer, 0xFF000000, font, 18, 5, 240 - 19, "[A] accept");
+    pax_draw_text(pax_buffer, 0xFF491d88, font, 18, 5, 240 - 18, "[A] accept");
+
+    char version_text[64];
+    snprintf(version_text, sizeof(version_text), "v%s", version);
+    
+    pax_vec1_t version_size = pax_text_size(font, 18, version_text);
+    pax_draw_text(pax_buffer, 0xFF491d88, font, 18, 320 - 5 - version_size.x, 240 - 18, version_text);
 }
 
-void menu_start(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341) {
-    menu_t* menu = menu_alloc("Main menu");
-    menu_insert_item(menu, "Apps", NULL, (void*) ACTION_APPS, -1);
-    menu_insert_item(menu, "Development tools", NULL, (void*) ACTION_DEV, -1);
-    menu_insert_item(menu, "Settings", NULL, (void*) ACTION_SETTINGS, -1);
+void menu_start(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341, const char* version) {
+    menu_t* menu = menu_alloc("Main menu", 34, 18);
+    
+    menu->fgColor           = 0xFF000000;
+    menu->bgColor           = 0xFFFFFFFF;
+    menu->bgTextColor       = 0xFF000000;
+    menu->selectedItemColor = 0xFFfec859;
+    menu->borderColor       = 0xFF491d88;
+    menu->titleColor        = 0xFFfec859;
+    menu->titleBgColor      = 0xFF491d88;
+    menu->scrollbarBgColor  = 0xFFCCCCCC;
+    menu->scrollbarFgColor  = 0xFF555555;
+    
+    pax_buf_t icon_home;
+    pax_decode_png_buf(&icon_home, (void*) home_png_start, home_png_end - home_png_start, PAX_BUF_32_8888ARGB, 0);    
+    pax_buf_t icon_apps;
+    pax_decode_png_buf(&icon_apps, (void*) apps_png_start, apps_png_end - apps_png_start, PAX_BUF_32_8888ARGB, 0);
+    pax_buf_t icon_hatchery;
+    pax_decode_png_buf(&icon_hatchery, (void*) hatchery_png_start, hatchery_png_end - hatchery_png_start, PAX_BUF_32_8888ARGB, 0);
+    pax_buf_t icon_dev;
+    pax_decode_png_buf(&icon_dev, (void*) dev_png_start, dev_png_end - dev_png_start, PAX_BUF_32_8888ARGB, 0);
+    pax_buf_t icon_settings;
+    pax_decode_png_buf(&icon_settings, (void*) settings_png_start, settings_png_end - settings_png_start, PAX_BUF_32_8888ARGB, 0);
+    
+    menu_set_icon(menu, &icon_home);
+    
+    menu_insert_item_icon(menu, "Apps", NULL, (void*) ACTION_APPS, -1, &icon_apps);
+    menu_insert_item_icon(menu, "Hatchery", NULL, (void*) ACTION_HATCHERY, -1, &icon_hatchery);
+    menu_insert_item_icon(menu, "Development tools", NULL, (void*) ACTION_DEV, -1, &icon_dev);
+    menu_insert_item_icon(menu, "Settings", NULL, (void*) ACTION_SETTINGS, -1, &icon_settings);
     
 
     bool render = true;
     menu_start_action_t action = ACTION_NONE;
     
-    render_start_help(pax_buffer);
+    render_start_help(pax_buffer, version);
 
     while (1) {
         rp2040_input_message_t buttonMessage = {0};
@@ -74,7 +123,7 @@ void menu_start(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili934
         }
 
         if (render) {
-            menu_render(pax_buffer, menu, 0, 0, 320, 220, 0xFF000000);
+            menu_render(pax_buffer, menu, 0, 0, 320, 220, 0xFF491d88);
             ili9341_write(ili9341, pax_buffer->buf);
             render = false;
         }
@@ -82,6 +131,9 @@ void menu_start(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili934
         if (action != ACTION_NONE) {
             if (action == ACTION_APPS) {
                 menu_launcher(buttonQueue, pax_buffer, ili9341);
+            } else if (action == ACTION_HATCHERY) {
+                // Not implemented
+                display_boot_screen(pax_buffer, ili9341, "Not implemented");
             } else if (action == ACTION_SETTINGS) {
                 menu_settings(buttonQueue, pax_buffer, ili9341);
             } else if (action == ACTION_DEV) {
@@ -89,9 +141,14 @@ void menu_start(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili934
             }
             action = ACTION_NONE;
             render = true;
-            render_start_help(pax_buffer);
+            render_start_help(pax_buffer, version);
         }
     }
 
     menu_free(menu);
+    pax_buf_destroy(&icon_home);
+    pax_buf_destroy(&icon_apps);
+    pax_buf_destroy(&icon_hatchery);
+    pax_buf_destroy(&icon_dev);
+    pax_buf_destroy(&icon_settings);
 }
diff --git a/main/menus/start.h b/main/menus/start.h
index f3de243..88c8ab7 100644
--- a/main/menus/start.h
+++ b/main/menus/start.h
@@ -5,4 +5,4 @@
 #include "pax_gfx.h"
 #include "ili9341.h"
 
-void menu_start(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341);
+void menu_start(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341, const char* version);
diff --git a/main/menus/wifi.c b/main/menus/wifi.c
index 7a1bfc3..d612074 100644
--- a/main/menus/wifi.c
+++ b/main/menus/wifi.c
@@ -63,7 +63,7 @@ void render_wifi_help(pax_buf_t* pax_buffer) {
     const pax_font_t *font = pax_get_font("saira regular");
     pax_background(pax_buffer, 0xFFFFFF);
     pax_noclip(pax_buffer);
-    pax_draw_text(pax_buffer, 0xFF000000, font, 18, 5, 240 - 19, "[A] accept  [B] back");
+    pax_draw_text(pax_buffer, 0xFF000000, font, 18, 5, 240 - 18, "[A] accept  [B] back");
 }
 
 void wifi_show(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341);
@@ -73,7 +73,7 @@ int wifi_auth_menu(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili
 int wifi_phase2_menu(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341, esp_eap_ttls_phase2_types default_mode);
 
 void menu_wifi(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341) {
-    menu_t* menu = menu_alloc("WiFi configuration");
+    menu_t* menu = menu_alloc("WiFi configuration", 34, 18);
     menu_insert_item(menu, "Show current settings", NULL, (void*) ACTION_SHOW, -1);
     menu_insert_item(menu, "Scan for networks", NULL, (void*) ACTION_SCAN, -1);
     menu_insert_item(menu, "Configure manually", NULL, (void*) ACTION_MANUAL, -1);
@@ -121,7 +121,7 @@ void menu_wifi(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341
         }
 
         if (render) {
-            menu_render(pax_buffer, menu, 0, 0, 320, 220, 0xFF2f55a8);
+            menu_render(pax_buffer, menu, 0, 0, 320, 220, 0xFF491d88);
             ili9341_write(ili9341, pax_buffer->buf);
             render = false;
         }
@@ -195,7 +195,7 @@ void wifi_show(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341
 }
 
 wifi_ap_record_t *wifi_scan_results(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341, size_t num_aps, wifi_ap_record_t *aps) {
-    menu_t *menu = menu_alloc("Select network");
+    menu_t *menu = menu_alloc("Select network", 20, 18);
     wifi_ap_record_t *picked = NULL;
     
     render_wifi_help(pax_buffer);
@@ -269,7 +269,7 @@ wifi_ap_record_t *wifi_scan_results(xQueueHandle buttonQueue, pax_buf_t* pax_buf
 }
 
 int wifi_auth_menu(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341, wifi_auth_mode_t default_mode) {
-    menu_t* menu = menu_alloc("Authentication mode");
+    menu_t* menu = menu_alloc("Authentication mode", 20, 18);
     menu_insert_item(menu, "Insecure", NULL, (void*) ACTION_AUTH_OPEN, -1);
     menu_insert_item(menu, "WEP", NULL, (void*) ACTION_AUTH_WEP, -1);
     menu_insert_item(menu, "WPA PSK", NULL, (void*) ACTION_AUTH_WPA_PSK, -1);
@@ -347,7 +347,7 @@ int wifi_auth_menu(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili
 }
 
 int wifi_phase2_menu(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341, esp_eap_ttls_phase2_types default_mode) {
-    menu_t* menu = menu_alloc("Phase 2 authentication mode");
+    menu_t* menu = menu_alloc("Phase 2 authentication mode", 20, 18);
     menu_insert_item(menu, "ESP", NULL, (void*) ACTION_PHASE2_EAP, -1);
     menu_insert_item(menu, "MSCHAPv2", NULL, (void*) ACTION_PHASE2_MSCHAPV2, -1);
     menu_insert_item(menu, "MSCHAP", NULL, (void*) ACTION_PHASE2_MSCHAP, -1);
diff --git a/main/settings.c b/main/settings.c
index 9af730f..5d2eff1 100644
--- a/main/settings.c
+++ b/main/settings.c
@@ -23,3 +23,62 @@ esp_err_t nvs_init() {
     }
     return ESP_OK;
 }
+
+esp_err_t nvs_get_str_fixed(const char* nvs_namespace, const char* key, char* target, size_t target_size, size_t* size) {
+    nvs_handle_t handle;
+    esp_err_t res;
+    
+    res = nvs_open(nvs_namespace, NVS_READWRITE, &handle);
+    if (res != ESP_OK) return res;
+    
+    size_t required_size;
+    res = nvs_get_str(handle, key, NULL, &required_size);
+    if (res != ESP_OK) {
+        nvs_close(handle);
+        return res;
+    }
+    
+    if (required_size > target_size) {
+        nvs_close(handle);
+        return ESP_FAIL;
+    }
+
+    res = nvs_get_str(handle, key, target, &required_size);
+    
+    if (size != NULL) *size = required_size;
+    
+    nvs_close(handle);
+    
+    return res;
+}
+
+uint8_t nvs_get_u8_default(const char* nvs_namespace, const char* key, uint8_t default_value) {
+    nvs_handle_t handle;
+    esp_err_t res;
+
+    res = nvs_open(nvs_namespace, NVS_READWRITE, &handle);
+    if (res != ESP_OK) return default_value;
+
+    uint8_t target;
+    res = nvs_get_u8(handle, key, &target);
+    if (res != ESP_OK) {
+        nvs_close(handle);
+        return default_value;
+    }
+    
+    nvs_close(handle);
+    return target;
+}
+
+esp_err_t nvs_set_u8_fixed(const char* nvs_namespace, const char* key, uint8_t value) {
+    nvs_handle_t handle;
+    esp_err_t res;
+
+    res = nvs_open(nvs_namespace, NVS_READWRITE, &handle);
+    if (res != ESP_OK) return res;
+    
+    res = nvs_set_u8(handle, key, value);
+    nvs_close(handle);
+    
+    return res;
+}
diff --git a/main/test_common.c b/main/test_common.c
new file mode 100644
index 0000000..c074816
--- /dev/null
+++ b/main/test_common.c
@@ -0,0 +1,65 @@
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <esp_log.h>
+#include <freertos/FreeRTOS.h>
+#include <freertos/queue.h>
+#include <driver/gpio.h>
+#include "hardware.h"
+#include "ili9341.h"
+#include "ice40.h"
+#include "rp2040.h"
+#include "pax_gfx.h"
+
+typedef bool (*test_fn)(uint32_t *rc);
+
+bool test_wait_for_response(uint32_t *rc) {
+    RP2040* rp2040 = get_rp2040();
+    rp2040_input_message_t button_message = {0};
+    if (rc != NULL) *rc = 0;
+    while (1) {
+        if (xQueueReceive(rp2040->queue, &button_message, portMAX_DELAY) == pdTRUE) {
+            if (button_message.state) {
+                switch(button_message.input) {
+                    case RP2040_INPUT_BUTTON_HOME:
+                    case RP2040_INPUT_BUTTON_MENU:
+                    case RP2040_INPUT_BUTTON_BACK:
+                        return false;
+                    case RP2040_INPUT_BUTTON_ACCEPT:
+                        if (rc != NULL) *rc = 1;
+                        return true;
+                    default:
+                        break;
+                }
+            }
+        }
+    }
+}
+
+bool run_test(pax_buf_t* pax_buffer, const pax_font_t *font, ILI9341* ili9341, int line, const char *test_name, test_fn fn) {
+    bool test_result;
+    uint32_t rc;
+
+    /* Test name */
+    pax_draw_text(pax_buffer, 0xffffffff, font, 18, 0, 20*line, test_name);
+    if (ili9341) ili9341_write(ili9341, pax_buffer->buf);
+
+    /* Run the test */
+    test_result = fn(&rc);
+
+    /* Display result */
+    if (!test_result) {
+        /* Error */
+        char buf[10];
+        snprintf(buf, sizeof(buf), "%08x", rc);
+        pax_draw_text(pax_buffer, 0xffff0000, font, 18, 200, 20*line, buf);
+    } else {
+        /* OK ! */
+        pax_draw_text(pax_buffer, 0xff00ff00, font, 18, 200, 20*line, "      OK");
+    }
+
+    if (ili9341) ili9341_write(ili9341, pax_buffer->buf);
+
+    /* Pass through the 'OK' status */
+    return test_result;
+}
diff --git a/main/uninstall.c b/main/uninstall.c
index 11c0e43..b678f0a 100644
--- a/main/uninstall.c
+++ b/main/uninstall.c
@@ -26,7 +26,7 @@ typedef struct _uninstall_menu_args {
 } uninstall_menu_args_t;
 
 void uninstall_browser(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341* ili9341) {
-    menu_t* menu = menu_alloc("Uninstall application");
+    menu_t* menu = menu_alloc("Uninstall application", 20, 18);
     const pax_font_t *font = pax_get_font("saira regular");
     
     appfs_handle_t appfs_fd = APPFS_INVALID_FD;
@@ -50,7 +50,7 @@ void uninstall_browser(xQueueHandle buttonQueue, pax_buf_t* pax_buffer, ILI9341*
     
     pax_background(pax_buffer, 0xFFFFFF);
     pax_noclip(pax_buffer);
-    pax_draw_text(pax_buffer, 0xFF000000, font, 18, 5, 240 - 19, "[A] uninstall app  [B] back");
+    pax_draw_text(pax_buffer, 0xFF000000, font, 18, 5, 240 - 18, "[A] uninstall app  [B] back");
 
     bool quit = false;
     
diff --git a/resources/animation/animation_frame_1.png b/resources/animation/animation_frame_1.png
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diff --git a/resources/animation/animation_frame_10.png b/resources/animation/animation_frame_10.png
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diff --git a/resources/animation/animation_frame_11.png b/resources/animation/animation_frame_11.png
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diff --git a/resources/animation/animation_frame_9.png b/resources/animation/animation_frame_9.png
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index 0000000..31be636
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diff --git a/resources/icons/apps.png b/resources/icons/apps.png
new file mode 100644
index 0000000..535f73c
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diff --git a/resources/icons/dev.png b/resources/icons/dev.png
new file mode 100644
index 0000000..1185139
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diff --git a/resources/icons/hatchery.png b/resources/icons/hatchery.png
new file mode 100644
index 0000000..7cf5a6a
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diff --git a/resources/icons/home.png b/resources/icons/home.png
new file mode 100644
index 0000000..03d2f3d
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diff --git a/resources/icons/settings.png b/resources/icons/settings.png
new file mode 100644
index 0000000..2f4a61c
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diff --git a/sdkconfig b/sdkconfig
index f8b80b7..7461ec7 100644
--- a/sdkconfig
+++ b/sdkconfig
@@ -157,15 +157,15 @@ CONFIG_APP_BUILD_TYPE_APP_2NDBOOT=y
 CONFIG_APP_BUILD_GENERATE_BINARIES=y
 CONFIG_APP_BUILD_BOOTLOADER=y
 CONFIG_APP_BUILD_USE_FLASH_SECTIONS=y
-CONFIG_APP_REPRODUCIBLE_BUILD=y
+# CONFIG_APP_REPRODUCIBLE_BUILD is not set
 # end of Build type
 
 #
 # Application manager
 #
 # CONFIG_APP_COMPILE_TIME_DATE is not set
-CONFIG_APP_EXCLUDE_PROJECT_VER_VAR=y
-CONFIG_APP_EXCLUDE_PROJECT_NAME_VAR=y
+# CONFIG_APP_EXCLUDE_PROJECT_VER_VAR is not set
+# CONFIG_APP_EXCLUDE_PROJECT_NAME_VAR is not set
 # CONFIG_APP_PROJECT_VER_FROM_CONFIG is not set
 CONFIG_APP_RETRIEVE_LEN_ELF_SHA=16
 # end of Application manager
@@ -675,7 +675,7 @@ CONFIG_ESP_SYSTEM_PANIC_PRINT_HALT=y
 
 CONFIG_ESP_SYSTEM_EVENT_QUEUE_SIZE=32
 CONFIG_ESP_SYSTEM_EVENT_TASK_STACK_SIZE=2304
-CONFIG_ESP_MAIN_TASK_STACK_SIZE=3584
+CONFIG_ESP_MAIN_TASK_STACK_SIZE=8192
 CONFIG_ESP_MAIN_TASK_AFFINITY_CPU0=y
 # CONFIG_ESP_MAIN_TASK_AFFINITY_CPU1 is not set
 # CONFIG_ESP_MAIN_TASK_AFFINITY_NO_AFFINITY is not set
@@ -1475,7 +1475,7 @@ CONFIG_ESP32S2_PANIC_PRINT_HALT=y
 # CONFIG_ESP32S2_PANIC_GDBSTUB is not set
 CONFIG_SYSTEM_EVENT_QUEUE_SIZE=32
 CONFIG_SYSTEM_EVENT_TASK_STACK_SIZE=2304
-CONFIG_MAIN_TASK_STACK_SIZE=3584
+CONFIG_MAIN_TASK_STACK_SIZE=8192
 CONFIG_CONSOLE_UART_DEFAULT=y
 # CONFIG_CONSOLE_UART_CUSTOM is not set
 # CONFIG_ESP_CONSOLE_UART_NONE is not set