UDRIGEEKCup2024/Assets/IcallYouSukahchu.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace MAVRIC.GEEKCup
{
    public class IcallYouSukahchu : MonoBehaviour
    {
        [SerializeField] 
        private float delay = 1f;

        [SerializeField] private GameObject target;

    // Start is called before the first frame update
        void Start()
        {
            StartCoroutine(Appear());
        }

        private IEnumerator Appear()
        {
            while (true)
            {
                yield return new WaitForSeconds(delay);
                target.SetActive(!target.activeSelf);
            }
        }
    }
}