added muzzle flash

Assets/Code/Gameplay/Weapons/WeaponBase.cs

@@ -55,6 +55,15 @@ namespace Code.Gameplay.Weapons
         {
             if (!_firePoint)
                 _firePoint = FindFirstObjectByType<CameraController>().transform;
+            
+            if (muzzleFlash != null)
+                muzzleFlash.Stop();
+        }
+
+        public void OnEnable()
+        {
+            if (muzzleFlash != null)
+                muzzleFlash.Stop();
         }
 
         public virtual void Shoot()
@@ -134,6 +143,7 @@ namespace Code.Gameplay.Weapons
         public virtual void StopShooting()
         {
             isShooting = false;
+            muzzleFlash.Stop();
         }
 
         public virtual void Reload()