diff --git a/Assets/Scripts/UI/CardSystem/AlbumViewPage.cs b/Assets/Scripts/UI/CardSystem/AlbumViewPage.cs
index 02c0ff5d..09845ce1 100644
--- a/Assets/Scripts/UI/CardSystem/AlbumViewPage.cs
+++ b/Assets/Scripts/UI/CardSystem/AlbumViewPage.cs
@@ -20,6 +20,12 @@ namespace AppleHills.UI.CardSystem
         [SerializeField] private GameObject cardSlotPrefab;
         [SerializeField] private GameObject cardPrefab;
         
+        [Header("Filter UI")]
+        [SerializeField] private Dropdown zoneFilterDropdown;
+        [SerializeField] private Dropdown rarityFilterDropdown;
+        [SerializeField] private Button resetFiltersButton;
+        [SerializeField] private CanvasGroup canvasGroup;
+        
         // Runtime references
         private CardSystemManager _cardManager;
         private List<CardUIElement> _displayedCards = new List<CardUIElement>();
@@ -32,6 +38,12 @@ namespace AppleHills.UI.CardSystem
         private void Awake()
         {
             _cardManager = CardSystemManager.Instance;
+            
+            // Make sure we have a CanvasGroup for transitions
+            if (canvasGroup == null)
+                canvasGroup = GetComponent<CanvasGroup>();
+            if (canvasGroup == null)
+                canvasGroup = gameObject.AddComponent<CanvasGroup>();
         }
 
         /// <summary>
@@ -53,6 +65,9 @@ namespace AppleHills.UI.CardSystem
             // Clear any previous setup
             ClearAlbum();
             
+            // Setup filter UI
+            InitializeFilters();
+            
             // Get all collected cards
             List<CardData> collectedCards = _cardManager.GetAllCollectedCards();
             
@@ -160,28 +175,15 @@ namespace AppleHills.UI.CardSystem
         /// </summary>
         private void SetupCardDragHandlers(CardUIElement cardUI)
         {
-            // // Get drag handler component (you might need to implement this)
-            // DragHandler dragHandler = cardUI.GetComponent<DragHandler>();
-            // if (dragHandler == null)
-            // {
-            //     // This is a stub for the drag handler
-            //     // In a real implementation, you'd have a proper drag handler component
-            //     // For now, we'll just add click listeners
-            //     
-            //     // Add click listener
-            //     Button cardButton = cardUI.GetComponent<Button>();
-            //     if (cardButton != null)
-            //     {
-            //         cardButton.onClick.AddListener(() => OnCardClicked(cardUI));
-            //     }
-            // }
-            // else
-            // {
-            //     // Set up the drag handler events
-            //     dragHandler.OnBeginDrag.AddListener(() => OnBeginDragCard(cardUI));
-            //     dragHandler.OnDrag.AddListener((position) => OnDragCard(cardUI, position));
-            //     dragHandler.OnEndDrag.AddListener(() => OnEndDragCard(cardUI));
-            // }
+            // Add click listener to handle card clicks
+            Button cardButton = cardUI.GetComponent<Button>();
+            if (cardButton != null)
+            {
+                cardButton.onClick.AddListener(() => OnCardClicked(cardUI));
+            }
+            
+            // Subscribe to the card's own click event
+            cardUI.OnCardClicked += OnCardClicked;
         }
         
         /// <summary>
@@ -198,148 +200,225 @@ namespace AppleHills.UI.CardSystem
                 PlaceCardInSlot(cardUI, slot);
             }
         }
-
+        
         /// <summary>
-        /// Handles the start of a card drag operation
+        /// Places a card in a specific album slot
         /// </summary>
-        private void OnBeginDragCard(CardUIElement cardUI)
+        private void PlaceCardInSlot(CardUIElement cardUI, Transform slotTransform)
         {
-            _currentlyDraggedCard = cardUI;
-            _cardOriginalPosition = cardUI.transform.position;
+            if (cardUI == null || slotTransform == null) return;
             
-            // Bring the card to the front
-            cardUI.transform.SetAsLastSibling();
+            // Save original parent to revert if needed
+            Transform originalParent = cardUI.transform.parent;
+            Vector3 originalPosition = cardUI.transform.position;
+            Vector3 originalScale = cardUI.transform.localScale;
+            
+            // Animate card moving to slot
+            cardUI.transform.SetParent(slotTransform);
+            
+            // Use tween to animate the placement
+            Tween.Position(cardUI.transform, slotTransform.position, 0.3f, 0f);
+            Tween.LocalScale(cardUI.transform, Vector3.one, 0.3f, 0f);
+            
+            // Update the card's internal state (if needed)
+            CardData cardData = cardUI.GetCardData();
+            Logging.Debug($"[AlbumViewPage] Placed card {cardData.Name} in slot {cardData.CollectionIndex}");
         }
         
         /// <summary>
-        /// Handles the dragging of a card
-        /// </summary>
-        private void OnDragCard(CardUIElement cardUI, Vector3 position)
-        {
-            cardUI.transform.position = position;
-        }
-        
-        /// <summary>
-        /// Handles the end of a card drag operation
-        /// </summary>
-        private void OnEndDragCard(CardUIElement cardUI)
-        {
-            // Check if the card is over a valid slot
-            Transform closestSlot = FindClosestSlot(cardUI.transform.position);
-            
-            if (closestSlot != null)
-            {
-                // Place the card in the slot
-                PlaceCardInSlot(cardUI, closestSlot);
-            }
-            else
-            {
-                // Return the card to its original position
-                cardUI.transform.position = _cardOriginalPosition;
-            }
-            
-            _currentlyDraggedCard = null;
-        }
-        
-        /// <summary>
-        /// Places a card in an album slot
-        /// </summary>
-        private void PlaceCardInSlot(CardUIElement cardUI, Transform slot)
-        {
-            // Reparent the card to the slot
-            cardUI.transform.SetParent(slot);
-            
-            // Animate card to center of slot using Pixelplacement.Tween
-            Tween.LocalPosition(cardUI.transform, Vector3.zero, 0.25f, 0f, Tween.EaseOutBack);
-            
-            Logging.Debug($"[AlbumViewPage] Placed card '{cardUI.GetCardData().Name}' in album slot");
-        }
-        
-        /// <summary>
-        /// Finds the closest album slot to a given position
-        /// </summary>
-        private Transform FindClosestSlot(Vector3 position)
-        {
-            Transform closest = null;
-            float closestDistance = 100f; // Large initial value
-            
-            foreach (var slot in _albumSlots.Values)
-            {
-                float distance = Vector3.Distance(position, slot.position);
-                if (distance < closestDistance && distance < 50f) // Only if within reasonable range
-                {
-                    closestDistance = distance;
-                    closest = slot;
-                }
-            }
-            
-            return closest;
-        }
-        
-        /// <summary>
-        /// Clears the album UI
+        /// Clears all cards from the album
         /// </summary>
         private void ClearAlbum()
         {
-            // Clear displayed cards
+            // Clear card UI elements
             foreach (var card in _displayedCards)
             {
-                Destroy(card.gameObject);
+                if (card != null && card.gameObject != null)
+                {
+                    Destroy(card.gameObject);
+                }
             }
             _displayedCards.Clear();
             
             // Clear album slots
-            foreach (Transform child in albumGrid.transform)
+            foreach (var slotPair in _albumSlots)
             {
-                Destroy(child.gameObject);
+                if (slotPair.Value != null && slotPair.Value.gameObject != null)
+                {
+                    Destroy(slotPair.Value.gameObject);
+                }
             }
             _albumSlots.Clear();
         }
         
         /// <summary>
-        /// Override for transition in animation using Pixelplacement.Tween
+        /// Initialize filtering UI and set up listeners
         /// </summary>
-        protected override void DoTransitionIn(System.Action onComplete)
+        private void InitializeFilters()
         {
-            // Simple slide in animation
-            RectTransform rt = GetComponent<RectTransform>();
-            if (rt != null)
+            // Setup zone filter
+            if (zoneFilterDropdown != null)
             {
-                // Store the end position
-                Vector2 endPosition = rt.anchoredPosition;
+                zoneFilterDropdown.ClearOptions();
                 
-                // Set initial position (off-screen to the right)
-                rt.anchoredPosition = new Vector2(Screen.width, endPosition.y);
+                // Add "All Zones" option
+                List<string> zoneOptions = new List<string> { "All Zones" };
                 
-                // Animate to end position
-                Tween.AnchoredPosition(rt, endPosition, transitionDuration, 0f, 
-                    Tween.EaseOutStrong, Tween.LoopType.None, null, onComplete);
+                // Add each zone
+                foreach (CardZone zone in System.Enum.GetValues(typeof(CardZone)))
+                {
+                    zoneOptions.Add(zone.ToString());
+                }
+                
+                zoneFilterDropdown.AddOptions(zoneOptions);
+                zoneFilterDropdown.onValueChanged.AddListener(OnZoneFilterChanged);
             }
-            else
+            
+            // Setup rarity filter
+            if (rarityFilterDropdown != null)
             {
-                onComplete?.Invoke();
+                rarityFilterDropdown.ClearOptions();
+                
+                // Add "All Rarities" option
+                List<string> rarityOptions = new List<string> { "All Rarities" };
+                
+                // Add each rarity
+                foreach (CardRarity rarity in System.Enum.GetValues(typeof(CardRarity)))
+                {
+                    rarityOptions.Add(rarity.ToString());
+                }
+                
+                rarityFilterDropdown.AddOptions(rarityOptions);
+                rarityFilterDropdown.onValueChanged.AddListener(OnRarityFilterChanged);
+            }
+            
+            // Setup reset button
+            if (resetFiltersButton != null)
+            {
+                resetFiltersButton.onClick.AddListener(ResetFilters);
             }
         }
         
         /// <summary>
-        /// Override for transition out animation using Pixelplacement.Tween
+        /// Called when zone filter dropdown changes
         /// </summary>
-        protected override void DoTransitionOut(System.Action onComplete)
+        private void OnZoneFilterChanged(int index)
         {
-            // Simple slide out animation
-            RectTransform rt = GetComponent<RectTransform>();
-            if (rt != null)
-            {
-                // Animate to off-screen position (to the left)
-                Vector2 offScreenPosition = new Vector2(-Screen.width, rt.anchoredPosition.y);
+            ApplyFilters();
+        }
+        
+        /// <summary>
+        /// Called when rarity filter dropdown changes
+        /// </summary>
+        private void OnRarityFilterChanged(int index)
+        {
+            ApplyFilters();
+        }
+        
+        /// <summary>
+        /// Reset all filters to default values
+        /// </summary>
+        private void ResetFilters()
+        {
+            if (zoneFilterDropdown != null)
+                zoneFilterDropdown.value = 0;
                 
-                Tween.AnchoredPosition(rt, offScreenPosition, transitionDuration, 0f, 
-                    Tween.EaseInOutStrong, Tween.LoopType.None, null, onComplete);
+            if (rarityFilterDropdown != null)
+                rarityFilterDropdown.value = 0;
+                
+            ApplyFilters();
+        }
+        
+        /// <summary>
+        /// Apply current filter settings to the displayed cards
+        /// </summary>
+        private void ApplyFilters()
+        {
+            if (_cardManager == null) return;
+            
+            // Get all cards
+            List<CardData> allCards = _cardManager.GetAllCollectedCards();
+            List<CardData> filteredCards = new List<CardData>(allCards);
+            
+            // Apply zone filter
+            if (zoneFilterDropdown != null && zoneFilterDropdown.value > 0)
+            {
+                CardZone selectedZone = (CardZone)(zoneFilterDropdown.value - 1);
+                filteredCards = filteredCards.FindAll(card => card.Zone == selectedZone);
+            }
+            
+            // Apply rarity filter
+            if (rarityFilterDropdown != null && rarityFilterDropdown.value > 0)
+            {
+                CardRarity selectedRarity = (CardRarity)(rarityFilterDropdown.value - 1);
+                filteredCards = filteredCards.FindAll(card => card.Rarity == selectedRarity);
+            }
+            
+            // Update the displayed cards
+            ClearAlbum();
+            SetupAlbumSlots();
+            CreateCardStack(filteredCards);
+        }
+        
+        // Override for transition animations
+        protected override void DoTransitionIn(System.Action onComplete)
+        {
+            // Reset the canvas group
+            if (canvasGroup != null)
+            {
+                canvasGroup.alpha = 0f;
+                Tween.Value(0f, 1f, (value) => canvasGroup.alpha = value, transitionDuration, 0f, Tween.EaseInOut, Tween.LoopType.None, null, onComplete);
             }
             else
             {
-                onComplete?.Invoke();
+                // Simple scale animation if no canvas group
+                transform.localScale = Vector3.zero;
+                Tween.LocalScale(transform, Vector3.one, transitionDuration, 0f, Tween.EaseOutBack, Tween.LoopType.None, null, onComplete);
+            }
+        }
+        
+        protected override void DoTransitionOut(System.Action onComplete)
+        {
+            // Simple fade animation
+            if (canvasGroup != null)
+            {
+                Tween.Value(canvasGroup.alpha, 0f, (value) => canvasGroup.alpha = value, transitionDuration, 0f, Tween.EaseInOut, Tween.LoopType.None, null, onComplete);
+            }
+            else
+            {
+                Tween.LocalScale(transform, Vector3.zero, transitionDuration, 0f, Tween.EaseInBack, Tween.LoopType.None, null, onComplete);
+            }
+        }
+        
+        private void OnDestroy()
+        {
+            // Clean up filter listeners
+            if (zoneFilterDropdown != null)
+                zoneFilterDropdown.onValueChanged.RemoveListener(OnZoneFilterChanged);
+                
+            if (rarityFilterDropdown != null)
+                rarityFilterDropdown.onValueChanged.RemoveListener(OnRarityFilterChanged);
+                
+            if (resetFiltersButton != null)
+                resetFiltersButton.onClick.RemoveListener(ResetFilters);
+                
+            // Clean up card listeners
+            foreach (var card in _displayedCards)
+            {
+                if (card != null)
+                {
+                    // Unsubscribe from card events
+                    card.OnCardClicked -= OnCardClicked;
+                    
+                    // Remove button listeners
+                    Button cardButton = card.GetComponent<Button>();
+                    if (cardButton != null)
+                    {
+                        cardButton.onClick.RemoveAllListeners();
+                    }
+                }
             }
         }
     }
 }
+
diff --git a/Assets/Scripts/UI/CardSystem/BoosterOpeningPage.cs b/Assets/Scripts/UI/CardSystem/BoosterOpeningPage.cs
index ffcfe265..96a2cf02 100644
--- a/Assets/Scripts/UI/CardSystem/BoosterOpeningPage.cs
+++ b/Assets/Scripts/UI/CardSystem/BoosterOpeningPage.cs
@@ -20,22 +20,32 @@ namespace AppleHills.UI.CardSystem
         [SerializeField] private GameObject cardPrefab;
         [SerializeField] private Button openBoosterButton;
         [SerializeField] private Button continueButton;
+        [SerializeField] private CanvasGroup canvasGroup;
         
         [Header("Animation Settings")]
         [SerializeField] private float cardRevealDelay = 0.5f;
         [SerializeField] private float cardMoveToBackpackDelay = 1.0f;
+        [SerializeField] private Transform backpackTargetTransform;
+        [SerializeField] private AudioSource cardRevealSound;
+        [SerializeField] private AudioSource rareCardSound;
+        [SerializeField] private ParticleSystem cardRevealParticles;
+        [SerializeField] private ParticleSystem rareCardParticles;
         
         // State tracking
         private enum OpeningState
         {
             BoosterReady,
+            CardsRevealing,
             CardsRevealed,
+            MovingToBackpack,
             Completed
         }
         
         private OpeningState _currentState = OpeningState.BoosterReady;
         private List<CardUIElement> _revealedCards = new List<CardUIElement>();
         private CardSystemManager _cardManager;
+        private Coroutine _revealCoroutine;
+        private Coroutine _moveToBackpackCoroutine;
 
         private void Awake()
         {
@@ -52,6 +62,12 @@ namespace AppleHills.UI.CardSystem
                 continueButton.onClick.AddListener(OnContinueClicked);
                 continueButton.gameObject.SetActive(false);
             }
+            
+            // Make sure we have a CanvasGroup for transitions
+            if (canvasGroup == null)
+                canvasGroup = GetComponent<CanvasGroup>();
+            if (canvasGroup == null)
+                canvasGroup = gameObject.AddComponent<CanvasGroup>();
         }
         
         private void OnDestroy()
@@ -66,6 +82,13 @@ namespace AppleHills.UI.CardSystem
             {
                 continueButton.onClick.RemoveListener(OnContinueClicked);
             }
+            
+            // Stop any running coroutines
+            if (_revealCoroutine != null)
+                StopCoroutine(_revealCoroutine);
+                
+            if (_moveToBackpackCoroutine != null)
+                StopCoroutine(_moveToBackpackCoroutine);
         }
         
         /// <summary>
@@ -86,7 +109,8 @@ namespace AppleHills.UI.CardSystem
             // Clear any previously revealed cards
             foreach (var card in _revealedCards)
             {
-                Destroy(card.gameObject);
+                if (card != null && card.gameObject != null)
+                    Destroy(card.gameObject);
             }
             _revealedCards.Clear();
             
@@ -117,6 +141,8 @@ namespace AppleHills.UI.CardSystem
         {
             if (_currentState != OpeningState.BoosterReady) return;
             
+            _currentState = OpeningState.CardsRevealing;
+            
             // Open the booster pack and get the cards
             List<CardData> newCards = _cardManager.OpenBoosterPack();
             
@@ -125,7 +151,10 @@ namespace AppleHills.UI.CardSystem
                 // Hide the booster pack and open button
                 if (boosterPackObject != null)
                 {
-                    boosterPackObject.SetActive(false);
+                    // Animate the booster pack opening
+                    Tween.LocalScale(boosterPackObject.transform, Vector3.zero, 0.3f, 0f, Tween.EaseInBack, Tween.LoopType.None, null, () => {
+                        boosterPackObject.SetActive(false);
+                    });
                 }
                 
                 if (openBoosterButton != null)
@@ -134,7 +163,7 @@ namespace AppleHills.UI.CardSystem
                 }
                 
                 // Start revealing cards
-                StartCoroutine(RevealCards(newCards));
+                _revealCoroutine = StartCoroutine(RevealCards(newCards));
             }
             else
             {
@@ -173,6 +202,38 @@ namespace AppleHills.UI.CardSystem
                     // Call card's show animation
                     cardUI.OnShowAnimation();
                     
+                    // Play appropriate sound and particles based on rarity
+                    if (cardData.Rarity >= CardRarity.Rare)
+                    {
+                        // Play rare card sound
+                        if (rareCardSound != null)
+                        {
+                            rareCardSound.Play();
+                        }
+                        
+                        // Play rare card particles
+                        if (rareCardParticles != null)
+                        {
+                            rareCardParticles.transform.position = cardObj.transform.position;
+                            rareCardParticles.Play();
+                        }
+                    }
+                    else
+                    {
+                        // Play regular card sound
+                        if (cardRevealSound != null)
+                        {
+                            cardRevealSound.Play();
+                        }
+                        
+                        // Play regular particles
+                        if (cardRevealParticles != null)
+                        {
+                            cardRevealParticles.transform.position = cardObj.transform.position;
+                            cardRevealParticles.Play();
+                        }
+                    }
+                    
                     // Wait for animation delay
                     yield return new WaitForSeconds(cardRevealDelay);
                 }
@@ -183,6 +244,10 @@ namespace AppleHills.UI.CardSystem
             if (continueButton != null)
             {
                 continueButton.gameObject.SetActive(true);
+                
+                // Animate button appearance
+                continueButton.transform.localScale = Vector3.zero;
+                Tween.LocalScale(continueButton.transform, Vector3.one, 0.3f, 0f, Tween.EaseOutBack);
             }
         }
         
@@ -193,8 +258,15 @@ namespace AppleHills.UI.CardSystem
         {
             if (_currentState != OpeningState.CardsRevealed) return;
             
+            _currentState = OpeningState.MovingToBackpack;
+            
+            if (continueButton != null)
+            {
+                continueButton.gameObject.SetActive(false);
+            }
+            
             // Start moving cards to backpack animation
-            StartCoroutine(MoveCardsToBackpack());
+            _moveToBackpackCoroutine = StartCoroutine(MoveCardsToBackpack());
         }
         
         /// <summary>
@@ -202,48 +274,46 @@ namespace AppleHills.UI.CardSystem
         /// </summary>
         private IEnumerator MoveCardsToBackpack()
         {
-            // Hide continue button
-            if (continueButton != null)
+            // If no backpack target, use a default position (lower-right corner)
+            Vector3 targetPosition = (backpackTargetTransform != null) 
+                ? backpackTargetTransform.position 
+                : new Vector3(Screen.width * 0.9f, Screen.height * 0.1f, 0f);
+            
+            // Move each card to backpack with animation
+            foreach (var cardUI in _revealedCards)
             {
-                continueButton.gameObject.SetActive(false);
+                if (cardUI != null)
+                {
+                    // Call card's move to backpack animation
+                    cardUI.OnMoveToBackpackAnimation();
+                    
+                    // Animate movement to backpack
+                    Tween.Position(cardUI.transform, targetPosition, 0.5f, 0f, Tween.EaseInBack);
+                    Tween.LocalScale(cardUI.transform, Vector3.zero, 0.5f, 0f, Tween.EaseInBack);
+                    
+                    // Wait for delay between cards
+                    yield return new WaitForSeconds(0.2f);
+                }
             }
             
-            // Get corner position for backpack (bottom left)
-            Vector3 cornerPosition = new Vector3(-Screen.width/2 + 50, -Screen.height/2 + 50, 0);
+            // Wait for final animation
+            yield return new WaitForSeconds(0.5f);
             
-            // Animate each card moving to the backpack
-            foreach (var card in _revealedCards)
-            {
-                // Play move to backpack animation using Pixelplacement.Tween
-                Tween.Position(card.transform, cornerPosition, 0.5f, 0f, Tween.EaseInBack);
-                Tween.LocalScale(card.transform, Vector3.zero, 0.5f, 0f, Tween.EaseInBack);
-                
-                // Call card's move to backpack animation
-                card.OnMoveToBackpackAnimation();
-                
-                // Wait for animation delay
-                yield return new WaitForSeconds(cardMoveToBackpackDelay);
-            }
-            
-            // Wait a moment before completing
-            yield return new WaitForSeconds(0.3f);
-            
-            // Complete the process and return to previous page
+            // Update state to completed
             _currentState = OpeningState.Completed;
+            
+            // Return to previous page
             UIPageController.Instance.PopPage();
         }
         
-        /// <summary>
-        /// Override for transition in animation using Pixelplacement.Tween
-        /// </summary>
+        // Override for transition animations
         protected override void DoTransitionIn(System.Action onComplete)
         {
-            // Scale in animation for the booster pack
-            if (boosterPackObject != null)
+            // Simple fade in animation
+            if (canvasGroup != null)
             {
-                boosterPackObject.transform.localScale = Vector3.zero;
-                Tween.LocalScale(boosterPackObject.transform, Vector3.one, transitionDuration, 0f, 
-                    Tween.EaseOutBack, Tween.LoopType.None, null, onComplete);
+                canvasGroup.alpha = 0f;
+                Tween.Value(0f, 1f, (value) => canvasGroup.alpha = value, transitionDuration, 0f, Tween.EaseInOut, Tween.LoopType.None, null, onComplete);
             }
             else
             {
@@ -251,17 +321,12 @@ namespace AppleHills.UI.CardSystem
             }
         }
         
-        /// <summary>
-        /// Override for transition out animation using Pixelplacement.Tween
-        /// </summary>
         protected override void DoTransitionOut(System.Action onComplete)
         {
-            // Fade out animation using a CanvasGroup if available
-            CanvasGroup canvasGroup = GetComponent<CanvasGroup>();
+            // Simple fade out animation
             if (canvasGroup != null)
             {
-                Tween.Value(canvasGroup.alpha, 0f, (value) => canvasGroup.alpha = value, 
-                    transitionDuration, 0f, Tween.EaseInOut, Tween.LoopType.None, null, onComplete);
+                Tween.Value(canvasGroup.alpha, 0f, (value) => canvasGroup.alpha = value, transitionDuration, 0f, Tween.EaseInOut, Tween.LoopType.None, null, onComplete);
             }
             else
             {
diff --git a/Assets/Scripts/UI/CardSystem/CardAlbumUI.cs b/Assets/Scripts/UI/CardSystem/CardAlbumUI.cs
index 01a82faa..86337597 100644
--- a/Assets/Scripts/UI/CardSystem/CardAlbumUI.cs
+++ b/Assets/Scripts/UI/CardSystem/CardAlbumUI.cs
@@ -1,7 +1,9 @@
 using System;
+using System.Collections;
 using AppleHills.Data.CardSystem;
 using Core;
 using Data.CardSystem;
+using Pixelplacement;
 using UnityEngine;
 using UnityEngine.UI;
 
@@ -22,10 +24,19 @@ namespace AppleHills.UI.CardSystem
         [Header("UI Elements")]
         [SerializeField] private Button backpackButton;
         [SerializeField] private Text boosterCountText;
+        [SerializeField] private GameObject notificationDot;
+        [SerializeField] private GameObject backpackAnimationTarget;
+        [SerializeField] private GameObject newCardNotification;
+        
+        [Header("Notification Settings")]
+        [SerializeField] private float notificationDuration = 3f;
+        [SerializeField] private AudioSource notificationSound;
         
         private UIPageController _pageController;
         private CardSystemManager _cardManager;
         private bool _isInitialized = false;
+        private bool _hasUnseenCards = false;
+        private Coroutine _notificationCoroutine;
         
         private void Awake()
         {
@@ -49,6 +60,13 @@ namespace AppleHills.UI.CardSystem
             
             // Initially show only the backpack icon
             ShowOnlyBackpackIcon();
+            
+            // Hide notifications initially
+            if (notificationDot != null)
+                notificationDot.SetActive(false);
+                
+            if (newCardNotification != null)
+                newCardNotification.SetActive(false);
         }
 
         private void Start()
@@ -60,6 +78,11 @@ namespace AppleHills.UI.CardSystem
             if (_cardManager != null)
             {
                 _cardManager.OnBoosterCountChanged += UpdateBoosterCount;
+                _cardManager.OnBoosterOpened += HandleBoosterOpened;
+                _cardManager.OnCardCollected += HandleCardCollected;
+                _cardManager.OnCardRarityUpgraded += HandleCardRarityUpgraded;
+                
+                // Initialize UI with current values
                 UpdateBoosterCount(_cardManager.GetBoosterPackCount());
             }
             
@@ -72,6 +95,9 @@ namespace AppleHills.UI.CardSystem
             if (_cardManager != null)
             {
                 _cardManager.OnBoosterCountChanged -= UpdateBoosterCount;
+                _cardManager.OnBoosterOpened -= HandleBoosterOpened;
+                _cardManager.OnCardCollected -= HandleCardCollected;
+                _cardManager.OnCardRarityUpgraded -= HandleCardRarityUpgraded;
             }
             
             // Clean up button listeners
@@ -79,6 +105,10 @@ namespace AppleHills.UI.CardSystem
             {
                 backpackButton.onClick.RemoveListener(OnBackpackButtonClicked);
             }
+            
+            // Stop any coroutines
+            if (_notificationCoroutine != null)
+                StopCoroutine(_notificationCoroutine);
         }
 
         /// <summary>
@@ -114,10 +144,20 @@ namespace AppleHills.UI.CardSystem
         /// </summary>
         private void OnBackpackButtonClicked()
         {
+            // Play button sound if available
+            if (notificationSound != null)
+                notificationSound.Play();
+            
             // If no pages are open, push the main menu
             if (_pageController.CurrentPage == null)
             {
                 _pageController.PushPage(mainMenuPage);
+                
+                // Clear notification
+                if (notificationDot != null)
+                    notificationDot.SetActive(false);
+                    
+                _hasUnseenCards = false;
             }
             else if (_pageController.CurrentPage == mainMenuPage)
             {
@@ -170,10 +210,60 @@ namespace AppleHills.UI.CardSystem
             else
             {
                 Logging.Debug("[CardAlbumUI] No booster packs available");
-                // TODO: Show "no boosters available" message
+                ShowNoBoostersNotification();
             }
         }
         
+        /// <summary>
+        /// Shows a notification that no booster packs are available
+        /// </summary>
+        private void ShowNoBoostersNotification()
+        {
+            if (newCardNotification != null)
+            {
+                // Set notification text
+                Text notificationText = newCardNotification.GetComponentInChildren<Text>();
+                if (notificationText != null)
+                    notificationText.text = "No booster packs available!";
+                
+                // Show and animate the notification
+                ShowTemporaryNotification(newCardNotification);
+            }
+        }
+        
+        /// <summary>
+        /// Shows a notification temporarily and then hides it
+        /// </summary>
+        private void ShowTemporaryNotification(GameObject notification)
+        {
+            if (notification == null) return;
+            
+            // Stop any existing notification coroutine
+            if (_notificationCoroutine != null)
+                StopCoroutine(_notificationCoroutine);
+                
+            // Start new notification coroutine
+            _notificationCoroutine = StartCoroutine(ShowNotificationCoroutine(notification));
+        }
+        
+        private IEnumerator ShowNotificationCoroutine(GameObject notification)
+        {
+            // Show notification
+            notification.SetActive(true);
+            notification.transform.localScale = Vector3.zero;
+            
+            // Animate in
+            Tween.LocalScale(notification.transform, Vector3.one, 0.3f, 0f, Tween.EaseOutBack);
+            
+            // Wait for duration
+            yield return new WaitForSeconds(notificationDuration);
+            
+            // Animate out
+            Tween.LocalScale(notification.transform, Vector3.zero, 0.3f, 0f, Tween.EaseInBack, Tween.LoopType.None, null, () => {
+                notification.SetActive(false);
+            });
+        }
+        
         /// <summary>
         /// Updates the booster count display
         /// </summary>
@@ -182,7 +272,58 @@ namespace AppleHills.UI.CardSystem
             if (boosterCountText != null)
             {
                 boosterCountText.text = count.ToString();
+                
+                // Animate the text for feedback
+                boosterCountText.transform.localScale = Vector3.one * 1.2f;
+                Tween.LocalScale(boosterCountText.transform, Vector3.one, 0.3f, 0f);
             }
         }
+        
+        /// <summary>
+        /// Handles event when a booster pack is opened
+        /// </summary>
+        private void HandleBoosterOpened(System.Collections.Generic.List<CardData> cards)
+        {
+            Logging.Debug($"[CardAlbumUI] Booster opened with {cards.Count} cards");
+            // The booster opening page handles the UI for this event
+        }
+        
+        /// <summary>
+        /// Handles event when a new card is collected
+        /// </summary>
+        private void HandleCardCollected(CardData card)
+        {
+            // If we're not in the album view or booster opening view,
+            // show a notification dot on the backpack
+            if (_pageController.CurrentPage != albumViewPage && 
+                _pageController.CurrentPage != boosterOpeningPage)
+            {
+                _hasUnseenCards = true;
+                if (notificationDot != null)
+                    notificationDot.SetActive(true);
+            }
+            
+            Logging.Debug($"[CardAlbumUI] New card collected: {card.Name}");
+        }
+        
+        /// <summary>
+        /// Handles event when a card is upgraded to a higher rarity
+        /// </summary>
+        private void HandleCardRarityUpgraded(CardData card)
+        {
+            // Show a special notification for rarity upgrade
+            if (newCardNotification != null)
+            {
+                // Set notification text
+                Text notificationText = newCardNotification.GetComponentInChildren<Text>();
+                if (notificationText != null)
+                    notificationText.text = $"{card.Name} upgraded to {card.Rarity}!";
+                
+                // Show and animate the notification
+                ShowTemporaryNotification(newCardNotification);
+            }
+            
+            Logging.Debug($"[CardAlbumUI] Card upgraded: {card.Name} to {card.Rarity}");
+        }
     }
 }
diff --git a/docs/card_system_ui_setup_guide.md b/docs/card_system_ui_setup_guide.md
new file mode 100644
index 00000000..552d63d6
--- /dev/null
+++ b/docs/card_system_ui_setup_guide.md
@@ -0,0 +1,306 @@
+# Card System UI Setup Guide
+
+This guide provides detailed instructions for setting up the Card System UI in Unity, organized into prefabs that can be easily maintained and modified.
+
+## Prefab Structure Overview
+
+The card system UI should be structured with a modular prefab approach:
+
+1. **Main Card System Prefab** - Contains the CardAlbumUI component and core structure
+2. **Individual UI Page Prefabs** - Each page as its own prefab
+3. **Card UI Prefabs** - For cards and card slots
+
+## Detailed Prefab Structure
+
+### Main CardSystem Prefab
+
+```
+CardSystem (with CardAlbumUI component)
+├── BackpackIcon (GameObject)
+│   ├── BackpackImage (Image)
+│   ├── BoosterCountText (Text)
+│   └── NotificationDot (GameObject with Image)
+├── UIPageController (automatically added by CardAlbumUI if not present)
+└── Notifications (GameObject)
+    └── NewCardNotification (GameObject)
+        ├── Background (Image)
+        └── Text (Text)
+```
+
+### Page Prefabs
+
+**1. MainMenuPage Prefab:**
+```
+MainMenuPage (with CardMenuPage component & CanvasGroup)
+├── Background (Image)
+├── Title (Text)
+├── OpenBoosterButton (Button)
+│   └── Text (Text)
+├── ViewAlbumButton (Button)
+│   └── Text (Text)
+├── ChangeClothesButton (Button)
+│   └── Text (Text)
+└── NoBoostersMessage (GameObject)
+    └── Text (Text)
+```
+
+**2. AlbumViewPage Prefab:**
+```
+AlbumViewPage (with AlbumViewPage component & CanvasGroup)
+├── Background (Image)
+├── FilterPanel (GameObject)
+│   ├── ZoneFilterDropdown (Dropdown)
+│   │   ├── Label (Text)
+│   │   └── Arrow (Image)
+│   ├── RarityFilterDropdown (Dropdown)
+│   │   ├── Label (Text)
+│   │   └── Arrow (Image)
+│   └── ResetFiltersButton (Button)
+│       └── Text (Text)
+├── AlbumScrollView (ScrollRect)
+│   └── AlbumGrid (GridLayoutGroup)
+├── CardStackContainer (RectTransform)
+└── EmptyAlbumMessage (GameObject)
+    └── Text (Text)
+```
+
+**3. BoosterOpeningPage Prefab:**
+```
+BoosterOpeningPage (with BoosterOpeningPage component & CanvasGroup)
+├── Background (Image)
+├── BoosterPackObject (GameObject)
+│   └── BoosterImage (Image)
+├── CardRevealTransform (Transform)
+├── OpenBoosterButton (Button)
+│   └── Text (Text)
+├── ContinueButton (Button)
+│   └── Text (Text)
+├── CardRevealSound (AudioSource)
+├── RareCardSound (AudioSource)
+├── CardRevealParticles (ParticleSystem)
+└── RareCardParticles (ParticleSystem)
+```
+
+### Card-Related Prefabs
+
+**1. CardSlotPrefab:**
+```
+CardSlot (GameObject)
+├── Background (Image)
+└── SlotLabel (Text)
+```
+
+**2. CardPrefab:**
+```
+Card (with CardUIElement component & Button)
+├── CardBackground (Image)
+├── CardFrame (Image)
+├── CardImage (Image)
+├── CardNameText (Text)
+├── CardDescriptionText (Text)
+├── ZoneLabel (Text)
+└── RarityIndicator (Image)
+```
+
+## Component Setup Guide
+
+### CardAlbumUI Component Setup
+
+This is the central controller for the card system:
+
+```
+CardAlbumUI Component Inspector:
+- UI References:
+  - Backpack Icon: [BackpackIcon GameObject]
+  - Main Menu Page: [MainMenuPage Prefab]
+  - Album View Page: [AlbumViewPage Prefab]
+  - Booster Opening Page: [BoosterOpeningPage Prefab]
+- UI Elements:
+  - Backpack Button: [BackpackIcon Button Component]
+  - Booster Count Text: [BoosterCountText Component]
+  - Notification Dot: [NotificationDot GameObject]
+  - Backpack Animation Target: [BackpackIcon Transform]
+  - New Card Notification: [NewCardNotification GameObject]
+- Notification Settings:
+  - Notification Duration: 3 seconds (adjustable)
+  - Notification Sound: [AudioSource Component]
+```
+
+### CardMenuPage Component Setup
+
+```
+CardMenuPage Component Inspector:
+- Menu Options:
+  - Open Booster Button: [OpenBoosterButton]
+  - View Album Button: [ViewAlbumButton]
+  - Change Clothes Button: [ChangeClothesButton]
+- UI Elements:
+  - Booster Count Text: [BoosterCountText]
+  - No Boosters Message: [NoBoostersMessage]
+  - Canvas Group: [CanvasGroup on this GameObject]
+```
+
+### AlbumViewPage Component Setup
+
+```
+AlbumViewPage Component Inspector:
+- Album UI Elements:
+  - Album Grid: [AlbumGrid Component]
+  - Card Stack Container: [CardStackContainer Transform]
+  - Empty Album Message: [EmptyAlbumMessage GameObject]
+  - Card Slot Prefab: [CardSlotPrefab Asset]
+  - Card Prefab: [CardPrefab Asset]
+- Filter UI:
+  - Zone Filter Dropdown: [ZoneFilterDropdown]
+  - Rarity Filter Dropdown: [RarityFilterDropdown]
+  - Reset Filters Button: [ResetFiltersButton]
+  - Canvas Group: [CanvasGroup on this GameObject]
+```
+
+### BoosterOpeningPage Component Setup
+
+```
+BoosterOpeningPage Component Inspector:
+- UI Elements:
+  - Booster Pack Object: [BoosterPackObject]
+  - Card Reveal Transform: [CardRevealTransform]
+  - Card Prefab: [CardPrefab Asset]
+  - Open Booster Button: [OpenBoosterButton]
+  - Continue Button: [ContinueButton]
+  - Canvas Group: [CanvasGroup on this GameObject]
+- Animation Settings:
+  - Card Reveal Delay: 0.5 (adjustable)
+  - Card Move To Backpack Delay: 1.0 (adjustable)
+  - Backpack Target Transform: [BackpackIcon Transform]
+  - Card Reveal Sound: [CardRevealSound Component]
+  - Rare Card Sound: [RareCardSound Component]
+  - Card Reveal Particles: [CardRevealParticles Component]
+  - Rare Card Particles: [RareCardParticles Component]
+```
+
+### CardUIElement Component Setup
+
+```
+CardUIElement Component Inspector:
+- Card UI Elements:
+  - Card Background Image: [CardBackground Image]
+  - Card Frame Image: [CardFrame Image]
+  - Card Image: [CardImage]
+  - Card Name Text: [CardNameText]
+  - Card Description Text: [CardDescriptionText]
+  - Zone Label: [ZoneLabel Text]
+  - Rarity Label: [RarityIndicator Image]
+```
+
+## Prefab Creation Process
+
+### 1. Create Card-Related Prefabs First
+
+Start by creating the card prefabs since other prefabs will reference them:
+
+1. **Create CardSlotPrefab**:
+   - Create GameObject → UI → Image
+   - Add Text component for slot label
+   - Adjust visual appearance for an empty slot
+   - Save as prefab
+
+2. **Create CardPrefab**:
+   - Create GameObject → UI → Image (for background)
+   - Add child Images for frame and card art
+   - Add Text components for name, description, zone
+   - Add CardUIElement script
+   - Configure Inspector references
+   - Add Button component
+   - Save as prefab
+
+### 2. Create UI Page Prefabs
+
+Create each page prefab individually:
+
+1. **Create MainMenuPage Prefab**:
+   - Set up UI elements as shown in structure
+   - Add CardMenuPage script
+   - Add CanvasGroup component
+   - Configure all Inspector references
+   - Save as prefab
+
+2. **Create AlbumViewPage Prefab**:
+   - Set up UI elements as shown in structure
+   - Add AlbumViewPage script
+   - Add CanvasGroup component
+   - Configure all Inspector references
+   - Assign CardSlotPrefab and CardPrefab
+   - Save as prefab
+
+3. **Create BoosterOpeningPage Prefab**:
+   - Set up UI elements as shown in structure
+   - Add BoosterOpeningPage script
+   - Add CanvasGroup component
+   - Add audio sources and particle systems
+   - Configure all Inspector references
+   - Assign CardPrefab
+   - Save as prefab
+
+### 3. Create Main CardSystem Prefab
+
+Finally, create the main controller prefab:
+
+1. **Create CardSystem GameObject**:
+   - Add CardAlbumUI script
+   - Set up BackpackIcon and Notifications as shown in structure
+   - Assign references to page prefabs (not instances)
+   - Configure all Inspector references
+   - Save as prefab
+
+## Scene Setup Instructions
+
+### 1. Add CardSystem to Your Scene
+
+1. Drag the CardSystem prefab into your scene
+2. Make sure it's on the UI layer
+3. Verify it has a Canvas component if needed (or is under a Canvas)
+
+### 2. Configure the CardSystemManager
+
+1. Create a GameObject named "CardSystemManager" if not already present
+2. Add the CardSystemManager script
+3. Populate it with some test card definitions
+4. Ensure it's marked as DontDestroyOnLoad if needed
+
+### 3. Test the System
+
+1. Enter Play mode
+2. Test clicking the backpack icon
+3. Add test booster packs: `CardSystemManager.Instance.AddBoosterPack(3)`
+4. Test opening boosters and viewing the album
+
+## Additional Tips
+
+1. **Canvas Settings**:
+   - Set your Canvas to Screen Space - Overlay
+   - Use Scale With Screen Size with reference resolution 1920x1080
+   - Configure the Canvas Scaler for proper UI scaling
+
+2. **UI Navigation**:
+   - Configure button navigation for keyboard/controller support
+   - Set tab order for accessibility
+
+3. **Audio Setup**:
+   - Keep audio sources on the respective UI elements
+   - Adjust spatial blend to 0 (2D) for UI sounds
+   - Use appropriate volume for notification sounds
+
+4. **Animation Considerations**:
+   - All animations use Pixelplacement.Tween
+   - Adjust animation durations in Inspector for fine-tuning
+   - Consider creating animation presets for consistent feel
+
+5. **Testing on Different Devices**:
+   - Test the UI on different aspect ratios
+   - Ensure UI elements are anchored properly for different resolutions
+   - Use the Device Simulator to test mobile layouts if targeting mobile
+
+6. **Performance Tips**:
+   - Consider object pooling for cards in large collections
+   - Disable raycast targets on non-interactive elements
+   - Use sprite atlases for card images