diff --git a/lib/ui/screens/authorized_group_page_screen.dart b/lib/ui/screens/authorized_group_page_screen.dart
index 5407f22..ba4e8ce 100644
--- a/lib/ui/screens/authorized_group_page_screen.dart
+++ b/lib/ui/screens/authorized_group_page_screen.dart
@@ -52,7 +52,7 @@ class _AuthorizedGroupPageScreenState extends State<AuthorizedGroupPageScreen> {
   /// Build group page header
   Widget _buildGroupPageHeader() {
     return Container(
-      color: Colors.black45,
+      color: Colors.black26,
       child: Padding(
         padding: const EdgeInsets.all(8.0),
         child: Row(
diff --git a/lib/ui/widgets/group_icon_widget.dart b/lib/ui/widgets/group_icon_widget.dart
index 13e35df..43c4d63 100644
--- a/lib/ui/widgets/group_icon_widget.dart
+++ b/lib/ui/widgets/group_icon_widget.dart
@@ -20,6 +20,7 @@ class GroupIcon extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return Material(
+      color: Colors.transparent,
       child: CachedNetworkImage(
         imageUrl: group.iconURL,
         width: width,