fix login screen header color

App.tsx

@@ -59,8 +59,6 @@ LogBox.ignoreLogs([
   'Cannot update a component from inside the function body of a different component',
 ]);
 
-// TODO move preferences in smaller contextes for improved performances
-
 type StateType = {
   isLoading: boolean;
   initialPreferences: {

src/components/Collapsible/CollapsibleComponent.tsx

@@ -60,9 +60,10 @@ function CollapsibleComponent(props: Props) {
       collapsedColor: headerColors ? headerColors : theme.colors.surface,
       useNativeDriver: true,
     },
-
     navigationOptions: {
-      headerStyle: { backgroundColor: theme.colors.surface },
+      headerStyle: {
+        backgroundColor: headerColors ? headerColors : theme.colors.surface,
+      },
     },
   });