Update environment generated file

lib/utils/rive_utils.dart

@@ -0,0 +1,11 @@
+import 'package:rive/rive.dart';
+
+class RiveUtils {
+  static StateMachineController getRiveController(Artboard artboard,
+      {stateMachineName = "State Machine 1"}) {
+    StateMachineController? controller =
+        StateMachineController.fromArtboard(artboard, stateMachineName);
+    artboard.addController(controller!);
+    return controller;
+  }
+}