Themes: Redesign themes section

Add live previews for accents, icons shapes and more

Signed-off-by: AndroBuddy <anirudhchimpidi8@gmail.com>
Signed-off-by: Hưng Phan <phandinhhungvp2001@gmail.com>

src/com/cherish/settings/fragments/ThemeSettings.java

@@ -240,7 +240,7 @@ public class ThemeSettings extends SettingsPreferenceFragment implements
         return true;
     }
 	
-	Override
+	@Override
     protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
         return buildPreferenceControllers(context, getSettingsLifecycle(), this);
     }