[UserItem] Fix selected check icon

Signed-off-by: Sahil Kumar <[email protected]>

lib/src/stream_svg_icon.dart

@@ -194,6 +194,18 @@ class StreamSvgIcon extends StatelessWidget {
     );
   }
 
+  factory StreamSvgIcon.checkSend({
+    double size,
+    Color color,
+  }) {
+    return StreamSvgIcon(
+      assetName: 'Icon_check_send.svg',
+      color: color,
+      width: size,
+      height: size,
+    );
+  }
+
   factory StreamSvgIcon.penWrite({
     double size,
     Color color,

lib/src/user_item.dart

@@ -73,14 +73,8 @@ class UserItem extends StatelessWidget {
         ),
       ),
       trailing: selected
-          ? CircleAvatar(
+          ? StreamSvgIcon.checkSend(
-              backgroundColor:
+              color: StreamChatTheme.of(context).colorTheme.accentBlue,
-                  StreamChatTheme.of(context).colorTheme.accentBlue,
-              child: StreamSvgIcon.check(
-                size: 20,
-                color: StreamChatTheme.of(context).colorTheme.white,
-              ),
-              radius: 10,
             )
           : null,
       title: Text(