public void Init(Transform playerPosition, ArenaManager arenaManager, UI ui)
{
_ui = ui;
_arenaManager = arenaManager;
_numberEnemies = arenaManager.GetNumberEnemies();
_time = arenaManager.GetSpawnTimeInterval();
_prefabsEnemy = arenaManager.GetPrefabsEnemy();
_playerPosition = playerPosition;
coroutine = CheckNumberEnemies();
StartCoroutine(coroutine);
}