Disable remove cell from board when animation is in progress

android/gradle.properties

 org.gradle.jvmargs=-Xmx1536M
 android.useAndroidX=true
 android.enableJetifier=true
-app.versionName=1.0.42
-app.versionCode=43
+app.versionName=1.0.43
+app.versionCode=44

lib/ui/widgets/game/game_board.dart

@@ -153,6 +153,16 @@ class _GameBoardWidget extends State<GameBoardWidget> with TickerProviderStateMi
     return GestureDetector(
       child: buildBoard(),
       onTapUp: (details) {
+        bool canRemoveCell = true;
+        animations.forEach((row) {
+          row.forEach((cell) {
+            if (cell != null) {
+              canRemoveCell = false;
+            }
+          });
+        });
+
+        if (canRemoveCell) {
           double xTap = details.localPosition.dx;
           double yTap = details.localPosition.dy;
 
@@ -161,6 +171,9 @@ class _GameBoardWidget extends State<GameBoardWidget> with TickerProviderStateMi
           print('[' + x.toString() + ',' + y.toString() + ']');
 
           removeCell(context, x, y);
+        } else {
+          print('animation in progress...');
+        }
       },
     );
   }

pubspec.yaml

@@ -3,7 +3,7 @@ description: A random application, for testing purpose only.
 
 publish_to: 'none'
 
-version: 1.0.42+43
+version: 1.0.43+44
 
 environment:
   sdk: '^3.0.0'