Fix add account instance info view

IceCubesApp/App/Tabs/Settings/AddAccountsView.swift

@@ -51,7 +51,7 @@ struct AddAccountView: View {
             }
           }
           .listRowBackground(theme.primaryBackgroundColor)
-          InstanceInfoView(instance: instance)
+          InstanceInfoSection(instance: instance)
         } else {
           instancesListView
         }

IceCubesApp/App/Tabs/Settings/InstanceInfoView.swift

@@ -10,6 +10,20 @@ struct InstanceInfoView: View {
   
   var body: some View {
     Form {
+      InstanceInfoSection(instance: instance)
+    }
+    .navigationTitle("Instance Info")
+    .scrollContentBackground(.hidden)
+    .background(theme.secondaryBackgroundColor)
+  }
+}
+
+public struct InstanceInfoSection: View {
+  @EnvironmentObject private var theme: Theme
+  
+  let instance: Instance
+  
+  public var body: some View {
     Section("Instance info") {
       LabeledContent("Name", value: instance.title)
       Text(instance.shortDescription)
@@ -28,8 +42,4 @@ struct InstanceInfoView: View {
     }
     .listRowBackground(theme.primaryBackgroundColor)
   }
-    .navigationTitle("Instance Info")
-    .scrollContentBackground(.hidden)
-    .background(theme.secondaryBackgroundColor)
-  }
 }