public float pushForce = 10f; // сила толчка
        private bool canPush = false; // можно ли толкать объект

        private void OnCollisionStay(Collision collision)
        {
            if (collision.gameObject.CompareTag("Player") && PlayerTransform.FormEarth.activeInHierarchy)
            {
                canPush = true;
            }
        }

        private void OnCollisionExit(Collision collision)
        {
            if (collision.gameObject.CompareTag("Player") && PlayerTransform.FormEarth.activeInHierarchy)
            {
                canPush = false;
            }
        }

        private void FixedUpdate()
        {
            if (canPush)
            {
                GetComponent<Rigidbody>().AddForce(transform.forward * pushForce, ForceMode.Impulse);
            }
        }

public class TransformMarks : MonoBehaviour
{
    public GameObject Form;
    public string Element;
    private void OnTriggerEnter2D(Collider2D collision)
    {
        if (collision.gameObject.tag == "Player")
        {
            PlayerTransform.CurrentElement = Element;
            Debug.Log(PlayerTransform.CurrentElement);
        }
    }
}

public class PlayerTransform : MonoBehaviour
{
    public static string CurrentElement = "Earth";
    public static GameObject TransfMark;

    void Update()
    {
        if(CurrentElement == "Fire")
        {
            TransfMark = GameObject.Find("FireTransform");
            Destroy(TransfMark);
        }
        else
        {
            TransfMark = GameObject.Find("FireTransform");
            TransfMark.gameObject.SetActive(true);
        }
    }
}