did the rock particle system added the replay button

Assets/Prefabs/Dust particles 1.prefab.meta

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Assets/Prefabs/Spwaner2.prefab

@@ -10,7 +10,6 @@ GameObject:
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Assets/Prefabs/spawner.prefab

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@@ -29,7 +28,7 @@ Transform:
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   m_LocalPosition: {x: -3.93, y: -0.0374, z: 0}
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Assets/Script/CrackableRock.cs

@@ -4,17 +4,19 @@ using System.Collections;
 
 public class CrackableRock : MonoBehaviour
 {
-
+   
     [SerializeField] Sprite[] crackSprites;
     [SerializeField] Button nextButton;
-
-    [SerializeField] float moveSpeed = 5f;
+    private float moveSpeed = 5f;
     [SerializeField] Vector2 startOffset = new Vector2(-5f, 10f);
     [SerializeField] float rotationSpeed = 360f;
 
     [SerializeField] float shakeDuration = 0.1f;
     [SerializeField] float shakeMagnitude = 0.1f;
 
+    [SerializeField] GameObject hitEffectPrefab;
+    [SerializeField] float effectDuration = 1.0f;
+
     private int currentClickCount = 0;
     private SpriteRenderer spriteRenderer;
     private Vector3 targetPosition;
@@ -40,15 +42,12 @@ public class CrackableRock : MonoBehaviour
     {
         if (!canClick)
         {
-
             transform.position = Vector3.MoveTowards(transform.position, targetPosition, moveSpeed * Time.deltaTime);
             transform.Rotate(Vector3.forward * rotationSpeed * Time.deltaTime);
             if (Vector3.Distance(transform.position, targetPosition) < 0.01f)
             {
-
                 transform.position = targetPosition;
                 transform.rotation = Quaternion.identity;
-
                 canClick = true;
             }
         }
@@ -58,6 +57,12 @@ public class CrackableRock : MonoBehaviour
     {
         if (!canClick) return;
 
+        if (hitEffectPrefab != null)
+        {
+            GameObject effect = Instantiate(hitEffectPrefab, transform.position, Quaternion.identity);
+            Destroy(effect, effectDuration);
+        }
+
         StartCoroutine(ShakeRock());
 
         currentClickCount++;
@@ -98,6 +103,14 @@ public class CrackableRock : MonoBehaviour
     {
         if (nextButton != null)
             nextButton.interactable = true;
+
+
+        if (hitEffectPrefab != null)
+        {
+            GameObject finalEffect = Instantiate(hitEffectPrefab, transform.position, Quaternion.identity);
+            Destroy(finalEffect, effectDuration);
+        }
+
         gameObject.SetActive(false);
     }
 }
\ No newline at end of file

Assets/Script/DestroyMountain.cs

@@ -4,12 +4,19 @@ using UnityEngine;
 
 public class DestroyMountain : MonoBehaviour
 {
+    [Header("Spawning Settings")]
+    [SerializeField] Transform[] spawnPoints;
 
-    [SerializeField] GameObject rockDebrisPrefab; 
-    [SerializeField] Transform[] spawnPoints;     
+    [Header("Physical Rock")]
+    [SerializeField] GameObject rockDebrisPrefab; // The heavy falling rock object
+
+    [Header("Visual Effects")]
+    [SerializeField] GameObject dustEffectPrefab; // <-- DRAG YOUR PARTICLE PREFAB HERE
+    [SerializeField] float effectDuration = 1.0f; // How long the dust lasts
 
     private float minForce = 1f;
     private float maxForce = 3f;
+
     void OnMouseDown()
     {
         SpawnDebris();
@@ -17,23 +24,34 @@ public class DestroyMountain : MonoBehaviour
 
     void SpawnDebris()
     {
-        if (rockDebrisPrefab == null) return;
-
-
         foreach (Transform point in spawnPoints)
         {
+            // --- 1. Spawn the Visual Particle Effect ---
+            if (dustEffectPrefab != null)
+            {
+                GameObject dust = Instantiate(dustEffectPrefab, point.position, Quaternion.identity);
+                // Clean up the particle system after it finishes
+                Destroy(dust, effectDuration);
+            }
 
-            GameObject rock = Instantiate(rockDebrisPrefab, point.position, Quaternion.identity);
-            rock.transform.SetParent(this.transform);
-            Rigidbody2D rb = rock.GetComponent<Rigidbody2D>();
-            if (rb != null)
+            // --- 2. Spawn the Physical Rock (Your original code) ---
+            if (rockDebrisPrefab != null)
             {
-                float direction = (point.position.x < transform.position.x) ? -1f : 1f;
+                GameObject rock = Instantiate(rockDebrisPrefab, point.position, Quaternion.identity);
+
+                // Optional: Don't parent physical rocks to the mountain if you want them to fall free
+                rock.transform.SetParent(this.transform);
+
+                Rigidbody2D rb = rock.GetComponent<Rigidbody2D>();
+                if (rb != null)
+                {
+                    float direction = (point.position.x < transform.position.x) ? -1f : 1f;
 
-                Vector2 force = new Vector2(direction * Random.Range(minForce, maxForce), Random.Range(1f, 3f));
-                rb.AddForce(force, ForceMode2D.Impulse);
-                rb.AddTorque(Random.Range(-90f, 90f));
+                    Vector2 force = new Vector2(direction * Random.Range(minForce, maxForce), Random.Range(1f, 3f));
+                    rb.AddForce(force, ForceMode2D.Impulse);
+                    rb.AddTorque(Random.Range(-90f, 90f));
+                }
             }
         }
     }
-}
+}
\ No newline at end of file

Assets/Script/ImageSwitcher.cs

 using UnityEngine;
+using UnityEngine.UI; 
+using UnityEngine.SceneManagement; 
 
 public class ImageSwitcher : MonoBehaviour
 {
-
+    [Header("Pictures")]
     public GameObject[] pictures;
+
+    [Header("Buttons")]
+    public Button nextButton;     
+    public Button restartButton;   
+
     private int currentIndex = 0;
+
     void Start()
     {
- 
         if (pictures.Length > 0)
         {
             for (int i = 0; i < pictures.Length; i++)
@@ -18,19 +25,39 @@ public class ImageSwitcher : MonoBehaviour
             pictures[0].SetActive(true);
             currentIndex = 0;
         }
+        if (restartButton != null)
+        {
+            restartButton.gameObject.SetActive(false);
+        }
+
+        if (nextButton != null)
+        {
+            nextButton.gameObject.SetActive(true);
+        }
     }
+
     public void NextPicture()
     {
         if (pictures.Length == 0) return;
 
         pictures[currentIndex].SetActive(false);
-
         currentIndex++;
-
         if (currentIndex >= pictures.Length)
         {
-            currentIndex = 0; 
+            currentIndex = pictures.Length - 1;
         }
+
         pictures[currentIndex].SetActive(true);
+        if (currentIndex == pictures.Length - 1)
+        {
+            if (nextButton != null) nextButton.interactable = false;
+            if (restartButton != null) restartButton.gameObject.SetActive(true);
+        }
+    }
+
+    public void RestartGame()
+    {
+
+        SceneManager.LoadScene(SceneManager.GetActiveScene().name);
     }
 }
\ No newline at end of file

Assets/Sprites/Rocks sprites/Dust.mat

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