void SpawnEnemies(Transform enemy, List <Transform> spawnPoints)
{
Transform spawnPoint = spawnPoints[Random.Range(0, spawnPoints.Count)];
enemy = Instantiate(enemy, spawnPoint.position, spawnPoint.rotation);
EnemyBehaviour enemyBehaviour = enemy.gameObject.GetComponent <EnemyBehaviour>();
enemyBehaviour.BuffHealth(healthBuff);
enemyBehaviour.BuffScore(scoreBuff);
enemy.gameObject.GetComponent <EnemyWeapon>().BuffDamage(damageBuff);
}