walkies

public class Blocks : MonoBehaviour {
    public float thrust;
    public Rigidbody rbB;
    public GameObject myPrefab;
    public Material Mat;
    public Material[] randomMaterials;
    public Transform dropPoint;
    float x;
    float z;

walkies

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

public class Countdown : MonoBehaviour
{
    public GameObject Canvas;
    public GameObject Panel;
    public GameObject SecretPanel;

walkies

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

public class Blocks : MonoBehaviour {
    public float thrust;
    public Rigidbody rbB;
    public GameObject myPrefab;
    public Material Mat;
    public Material[] randomMaterials;

walkies

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

public class Ball : MonoBehaviour
{
    public Countdown count;
    public GameObject myPrefab;
    public float thrust;
    public Rigidbody rb;

walkies

 float timeLeft = 30.0f;
     
     void Update()
     {
         timeLeft -= Time.deltaTime;
         if(timeLeft < 0)
         {
         }
     }

walkies

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

public class Volume : MonoBehaviour
{

    public Slider volumeSlider;
    public AudioSource volumeAudio;

walkies

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

public class Countdown : MonoBehaviour
{
    public GameObject ball;
    public GameObject Canvas;
    public GameObject Panel;

walkies

    void Update()
    {
        if (rb.velocity.magnitude < roll)
       {
            rb.velocity = rb.velocity.normalized * roll;
       }
    }

walkies

   x = Random.Range(0, 360);
    Instantiate(myPrefab, new Vector3(0, 3f, 0), Quaternion.Euler(0, x, 0));

walkies

    public IEnumerator StartCountdown(int countdownValue = 100)
    {
        currentTime = countdownValue;
        while (currentTime > 0)
        {
            yield return new WaitForSeconds(1.0f);
            currentTime--;
            audio1.pitch = audio1.pitch + 0.0003f;

        }