Random Inside RectTransform

RandomInsideRectTransform.md

using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Random = UnityEngine.Random;

public class RandomPointInsideRectangle : MonoBehaviour
{
    public GameObject prefab;
    
    private void Update()
    {  
        var scale = GetComponent<RectTransform>().rect.size / 2f ;
        var x = Random.Range(-scale.x, scale.x);
        var y = Random.Range(-scale.y, scale.y);
       var spawn = Instantiate(prefab, transform);
       spawn.transform.localPosition = new Vector3(x, y, 0);
    }
}