[Reaction Bubble] Fix tail alignment

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

lib/src/reaction_bubble.dart

@@ -134,16 +134,11 @@ class ReactionBubble extends StatelessWidget {
         borderColor,
       ),
     );
-
+    return Transform(
-    if (!flipTail) {
+      transform: Matrix4.rotationY(flipTail ? 0 : pi),
-      return tail;
+      alignment: Alignment.center,
-    } else {
+      child: tail,
-      return Transform(
+    );
-        transform: Matrix4.rotationY(pi),
-        alignment: Alignment.center,
-        child: tail,
-      );
-    }
   }
 }