update

lib/providers/battle_provider.dart

@@ -243,7 +243,7 @@ class BattleProvider with ChangeNotifier {
 
   /// Handle player's action choice
 
-  void playerAction(ActionType type, RiskLevel risk) {
+  Future<void> playerAction(ActionType type, RiskLevel risk) async {
     if (!isPlayerTurn || player.isDead || enemy.isDead || showRewardPopup)
       return;
 
@@ -303,8 +303,12 @@ class BattleProvider with ChangeNotifier {
       if (type == ActionType.attack) {
         int damage = (player.totalAtk * efficiency).toInt();
 
+        final eventId =
+            DateTime.now().millisecondsSinceEpoch.toString() +
+            Random().nextInt(1000).toString();
         _effectEventController.sink.add(
           EffectEvent(
+            id: eventId,
             type: ActionType.attack,
             risk: risk,
             target: EffectTarget.enemy,
@@ -312,6 +316,15 @@ class BattleProvider with ChangeNotifier {
           ),
         );
 
+        // Animation Delays to sync with Impact
+        if (risk == RiskLevel.safe) {
+          await Future.delayed(const Duration(milliseconds: 500));
+        } else if (risk == RiskLevel.normal) {
+          await Future.delayed(const Duration(milliseconds: 400));
+        } else if (risk == RiskLevel.risky) {
+          await Future.delayed(const Duration(milliseconds: 1100));
+        }
+
         int damageToHp = 0;
         if (enemy.armor > 0) {
           if (enemy.armor >= damage) {
@@ -339,6 +352,9 @@ class BattleProvider with ChangeNotifier {
       } else {
         _effectEventController.sink.add(
           EffectEvent(
+            id:
+                DateTime.now().millisecondsSinceEpoch.toString() +
+                Random().nextInt(1000).toString(),
             type: ActionType.defend,
             risk: risk,
             target: EffectTarget.player,
@@ -355,6 +371,9 @@ class BattleProvider with ChangeNotifier {
         _addLog("Player's attack missed!");
         _effectEventController.sink.add(
           EffectEvent(
+            id:
+                DateTime.now().millisecondsSinceEpoch.toString() +
+                Random().nextInt(1000).toString(),
             type: type,
             risk: risk,
             target: EffectTarget.enemy, // 공격 실패는 적 위치에 MISS
@@ -365,6 +384,9 @@ class BattleProvider with ChangeNotifier {
         _addLog("Player's defense failed!");
         _effectEventController.sink.add(
           EffectEvent(
+            id:
+                DateTime.now().millisecondsSinceEpoch.toString() +
+                Random().nextInt(1000).toString(),
             type: type,
             risk: risk,
             target: EffectTarget.player, // 방어 실패는 내 위치에 FAILED
@@ -429,6 +451,9 @@ class BattleProvider with ChangeNotifier {
         if (intent.isSuccess) {
           _effectEventController.sink.add(
             EffectEvent(
+              id:
+                  DateTime.now().millisecondsSinceEpoch.toString() +
+                  Random().nextInt(1000).toString(),
               type: ActionType.attack,
               risk: intent.risk,
               target: EffectTarget.player,
@@ -465,6 +490,9 @@ class BattleProvider with ChangeNotifier {
           _addLog("Enemy's ${intent.risk.name} attack missed!");
           _effectEventController.sink.add(
             EffectEvent(
+              id:
+                  DateTime.now().millisecondsSinceEpoch.toString() +
+                  Random().nextInt(1000).toString(),
               type: ActionType.attack, // 적의 공격이므로 ActionType.attack
               risk: intent.risk,
               target: EffectTarget.player, // 플레이어가 회피했으므로 플레이어 위치에 이펙트
@@ -777,6 +805,9 @@ class BattleProvider with ChangeNotifier {
         _addLog("Enemy prepares defense! (+$armor Armor)");
         _effectEventController.sink.add(
           EffectEvent(
+            id:
+                DateTime.now().millisecondsSinceEpoch.toString() +
+                Random().nextInt(1000).toString(),
             type: ActionType.defend,
             risk: risk,
             target: EffectTarget.enemy,