FloatingTextManager

public class FloatingTextManager : NetworkBehaviour
{
    public static FloatingTextManager Instance { get; private set; }

    [SerializeField]
    private FloatingText floatingTextObject;

    private void Awake()
    {
        if (Instance == null)
        {
            Instance = this;
        }
        else
        {
            Destroy(gameObject);
        }
    }

	[ServerRpc(RequireOwnership = false)]
    public void RPC_SpawnDamageNumber(NetworkObject target, int amount)
    {
        // Call the observers RPC to spawn the damage number on the target client
        SpawnDamageNumber(target, amount);
    }

    private void SpawnDamageNumber(NetworkObject target, int amount)
    {
        Scene targetScene = target.gameObject.scene;
        Color textColor = amount >= 0 ? Color.green : Color.red;
        floatingTextObject.SetText(amount.ToString(), textColor);

        SpriteRenderer spriteRenderer = target.GetComponent<SpriteRenderer>();
        float spriteHeight = spriteRenderer.bounds.size.y;
        Vector3 topPosition = target.transform.position + new Vector3(0, spriteHeight * 1.25f, 0);

        SpawnManager.Instance.RPC_SpawnObjectAtPosition(floatingTextObject.gameObject, targetScene, topPosition);
    }
}