App polish part 3 (#1135)

- Add an animation to long press on messages.
- Make emojis bigger on the reactions picker screen.
- Remove quote menu action.
- Fix emoji picker handle overlapping focused search field.
- Update launch, splash and onboarding screens.
- Use elevation tokens in Forms.
- Move the cancel button on the Start Chat flow.

ElementX/Sources/Screens/StartChatScreen/View/StartChatScreen.swift

@@ -28,13 +28,13 @@ struct StartChatScreen: View {
                 searchContent
             }
         }
-        .elementFormStyle()
+        .compoundForm()
         .track(screen: .startChat)
         .scrollDismissesKeyboard(.immediately)
         .navigationTitle(L10n.actionStartChat)
         .navigationBarTitleDisplayMode(.inline)
         .toolbar {
-            ToolbarItem(placement: .navigationBarTrailing) {
+            ToolbarItem(placement: .cancellationAction) {
                 closeButton
             }
         }
@@ -73,7 +73,7 @@ struct StartChatScreen: View {
             }
             .buttonStyle(FormButtonStyle(accessory: .navigationLink))
         }
-        .formSectionStyle()
+        .compoundFormSection()
     }
     
     private var inviteFriendsSection: some View {
@@ -84,7 +84,7 @@ struct StartChatScreen: View {
             .buttonStyle(FormButtonStyle())
             .accessibilityIdentifier(A11yIdentifiers.startChatScreen.inviteFriends)
         }
-        .formSectionStyle()
+        .compoundFormSection()
     }
     
     @ViewBuilder
@@ -102,8 +102,7 @@ struct StartChatScreen: View {
                     Text(title)
                 }
             }
-            .listRowSeparator(.automatic)
-            .formSectionStyle()
+            .compoundFormSection()
         } else {
             Section.empty
         }