diff --git a/Assets/Scenes/MainScene.unity b/Assets/Scenes/MainScene.unity
index 64eb6d0..0c5b725 100644
--- a/Assets/Scenes/MainScene.unity
+++ b/Assets/Scenes/MainScene.unity
@@ -1638,8 +1638,8 @@ MonoBehaviour:
   m_TargetGraphic: {fileID: 2006577139}
   m_HandleRect: {fileID: 2006577138}
   m_Direction: 2
-  m_Value: 0.9999998
-  m_Size: 0.59324205
+  m_Value: 1
+  m_Size: 0.5932421
   m_NumberOfSteps: 0
   m_OnValueChanged:
     m_PersistentCalls:
@@ -4906,7 +4906,7 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   menu: {fileID: 1395531174}
-  dayCountTextMeshProUGUI: {fileID: 1089918735}
+  dayCountTextMeshProUGUI: {fileID: 0}
 --- !u!212 &1278234715
 SpriteRenderer:
   m_ObjectHideFlags: 0
@@ -4967,7 +4967,7 @@ Transform:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1278234712}
   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: -5.57, y: -2.97, z: -1}
+  m_LocalPosition: {x: -4.52, y: 3.09, z: -1}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children:
@@ -4996,7 +4996,7 @@ GameObject:
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
   m_StaticEditorFlags: 0
-  m_IsActive: 1
+  m_IsActive: 0
 --- !u!114 &1291863650
 MonoBehaviour:
   m_ObjectHideFlags: 0
@@ -6888,7 +6888,6 @@ MonoBehaviour:
   startItems:
   - {fileID: 11400000, guid: 008a8fdd2c3a95745acafee4087a855d, type: 2}
   - {fileID: 11400000, guid: 430db451ae959f34b8fba8d8b17276fd, type: 2}
-  - {fileID: 11400000, guid: ea1a26b19bc34a0ba29bad77253c7266, type: 2}
 --- !u!114 &1800469992
 MonoBehaviour:
   m_ObjectHideFlags: 0
@@ -6906,7 +6905,6 @@ MonoBehaviour:
   - {fileID: 11400000, guid: d651d57ba97a4246a0094409e29fe56a, type: 2}
   - {fileID: 11400000, guid: 430db451ae959f34b8fba8d8b17276fd, type: 2}
   - {fileID: 11400000, guid: 008a8fdd2c3a95745acafee4087a855d, type: 2}
-  - {fileID: 11400000, guid: ea1a26b19bc34a0ba29bad77253c7266, type: 2}
 --- !u!1001 &1805366398
 PrefabInstance:
   m_ObjectHideFlags: 0
diff --git a/Assets/Scripts/HoverManager.cs b/Assets/Scripts/HoverManager.cs
index 1908452..4f4753c 100644
--- a/Assets/Scripts/HoverManager.cs
+++ b/Assets/Scripts/HoverManager.cs
@@ -6,23 +6,23 @@ public class HoverManager : MonoBehaviour {
     public TextMeshProUGUI descriptionText;
     public RectTransform descriptionHoverBackground;
 
-    public static Action<string, Vector2> onMouseHover;
+    public static Action<string, Vector2> onMouseHoverDescription;
     public static Action onMouseExit;
 
     private void OnEnable() {
-        onMouseHover += ShowDescription;
+        onMouseHoverDescription += ShowDescription;
         onMouseExit += HideDescription;
     }
 
     private void OnDisable() {
-        onMouseHover -= ShowDescription;
+        onMouseHoverDescription -= ShowDescription;
         onMouseExit -= HideDescription;
     }
 
     private void Start() {
         HideDescription();
     }
-
+    
     /**
      * Show the description Text at the mouse position
      */
diff --git a/Assets/Scripts/Inventory.cs b/Assets/Scripts/Inventory.cs
index f297705..b6e5187 100644
--- a/Assets/Scripts/Inventory.cs
+++ b/Assets/Scripts/Inventory.cs
@@ -15,13 +15,13 @@ public class Inventory : ItemStorage {
 
     #endregion
     
-    public const int InventorySpace = 28;
+    private const int _InventorySpace = 28;
     
     /**
      * Adds the specified amount of items to the Inventory
      */
     public override void AddItem(Item item, int amount) {
-        if(items.Count >= InventorySpace) {
+        if(items.Count >= _InventorySpace) {
             Debug.Log("Not enough inventory space!");
             return;
         }
diff --git a/Assets/Scripts/InventoryUI.cs b/Assets/Scripts/InventoryUI.cs
index ffe6660..f4d37e4 100644
--- a/Assets/Scripts/InventoryUI.cs
+++ b/Assets/Scripts/InventoryUI.cs
@@ -35,7 +35,7 @@ public class InventoryUI : MonoBehaviour {
     private void ToggleInventory() {
         inventoryUI.SetActive(!inventoryUI.activeSelf);
     }
-
+//TODO: sell Items with right click and when shop is open
     /**
      * Is called when something in the Inventory UI should update
      */
diff --git a/Assets/Scripts/ItemStorage.cs b/Assets/Scripts/ItemStorage.cs
index 3b023ba..99e5f02 100644
--- a/Assets/Scripts/ItemStorage.cs
+++ b/Assets/Scripts/ItemStorage.cs
@@ -35,7 +35,7 @@ public class ItemStorage : MonoBehaviour {
      * Removes the specified amount of items in the Item Storage
      */
     public void RemoveItem(Item item, int amount) {
-        if(items[item] <= 0) {
+        if(items[item]-amount <= 0) {
             items.Remove(item);
         } else {
             items[item] -= amount;
diff --git a/Assets/Scripts/ItemStorageSlot.cs b/Assets/Scripts/ItemStorageSlot.cs
index f8c8f04..5aba5c4 100644
--- a/Assets/Scripts/ItemStorageSlot.cs
+++ b/Assets/Scripts/ItemStorageSlot.cs
@@ -13,23 +13,36 @@ public class ItemStorageSlot : MonoBehaviour, IPointerEnterHandler, IPointerExit
     
     private Item _item;
     
-    #region DescriptionHover
+    #region HoverOverItem
 
     public float timeToWait;
 
     public void OnPointerEnter(PointerEventData eventData) {
         StopAllCoroutines();
         StartCoroutine(StartTimer());
+        
+        ChangeItemSelectedSprite(true);
     }
 
     public void OnPointerExit(PointerEventData eventData) {
         StopAllCoroutines();
+        ChangeItemSelectedSprite(false);
         HoverManager.onMouseExit();
     }
 
     private void ShowMessage() {
         if(_item){
-            HoverManager.onMouseHover(_item.description, Input.mousePosition);
+            HoverManager.onMouseHoverDescription(_item.description, Input.mousePosition);
+        }
+    }
+
+    private void ChangeItemSelectedSprite(bool on) {
+        if(_item) {
+            if(on) {
+                icon.sprite = _item.selectedSprite;
+            } else {
+                icon.sprite = _item.defaultSprite;
+            }
         }
     }
 
diff --git a/Assets/Scripts/Shop.cs b/Assets/Scripts/Shop.cs
index 71c261a..072271a 100644
--- a/Assets/Scripts/Shop.cs
+++ b/Assets/Scripts/Shop.cs
@@ -1,4 +1,3 @@
-using System.Collections.Generic;
 using UnityEngine;
 
 public class Shop : ItemStorage {
diff --git a/Assets/Scripts/ShopSlot.cs b/Assets/Scripts/ShopSlot.cs
index 6c7855a..f18347e 100644
--- a/Assets/Scripts/ShopSlot.cs
+++ b/Assets/Scripts/ShopSlot.cs
@@ -19,10 +19,11 @@ public class ShopSlot : ItemStorageSlot {
      * Clears the Shop Slot
      */
     public override void ClearSlot() {
-        base.ClearSlot();
         nameText.text = "";
         costText.text = "";
         amountText.text = "";
+        // _shop.RemoveItem(Item, 1);
+        base.ClearSlot();
     }
 
     /**
@@ -35,7 +36,6 @@ public class ShopSlot : ItemStorageSlot {
             _playerController.ChangeMoney(-Item.cost);
             
             Debug.Log("Buying Item: " + Item.displayName);
-            Debug.Log("money left: " + _playerController.Money);
         } else {
             Debug.Log("Not enough money to buy item.");
         }
diff --git a/Assets/Scripts/ShopUI.cs b/Assets/Scripts/ShopUI.cs
index 61a9050..c4e63f9 100644
--- a/Assets/Scripts/ShopUI.cs
+++ b/Assets/Scripts/ShopUI.cs
@@ -4,6 +4,8 @@ using UnityEngine;
 public class ShopUI : MonoBehaviour {
     public Transform itemsParent;
     public GameObject shopUI;
+    public bool shopIsOpen;
+    
     private Shop _shop;
     private ShopSlot[] _slots;
     
@@ -14,6 +16,7 @@ public class ShopUI : MonoBehaviour {
         
         // Add all ShopSlot GameObjects to _slots and turn off the Shop UI
         _slots = itemsParent.GetComponentsInChildren<ShopSlot>();
+        shopIsOpen = false;
         ToggleShop();
 
         // Set the icon to not be a raycast target for the Description Hovering to work
@@ -25,6 +28,7 @@ public class ShopUI : MonoBehaviour {
     private void Update() {
         // When "Shop" button is pressed turn on/off Shop UI
         if(Input.GetButtonDown("Shop")) {
+            shopIsOpen = true;
             ToggleShop();
         }
     }
diff --git a/Assets/ShopSlot.prefab b/Assets/ShopSlot.prefab
index cde36d3..d589e1a 100644
--- a/Assets/ShopSlot.prefab
+++ b/Assets/ShopSlot.prefab
@@ -60,7 +60,7 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   m_Material: {fileID: 0}
   m_Color: {r: 1, g: 1, b: 1, a: 1}
-  m_RaycastTarget: 1
+  m_RaycastTarget: 0
   m_RaycastPadding: {x: 0, y: 0, z: 0, w: 0}
   m_Maskable: 1
   m_OnCullStateChanged:
@@ -136,7 +136,7 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   m_Material: {fileID: 0}
   m_Color: {r: 1, g: 1, b: 1, a: 1}
-  m_RaycastTarget: 1
+  m_RaycastTarget: 0
   m_RaycastPadding: {x: 0, y: 0, z: 0, w: 0}
   m_Maskable: 1
   m_OnCullStateChanged:
@@ -271,7 +271,7 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   m_Material: {fileID: 0}
   m_Color: {r: 1, g: 1, b: 1, a: 1}
-  m_RaycastTarget: 1
+  m_RaycastTarget: 0
   m_RaycastPadding: {x: 0, y: 0, z: 0, w: 0}
   m_Maskable: 1
   m_OnCullStateChanged:
@@ -406,7 +406,7 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   m_Material: {fileID: 0}
   m_Color: {r: 1, g: 1, b: 1, a: 1}
-  m_RaycastTarget: 1
+  m_RaycastTarget: 0
   m_RaycastPadding: {x: 0, y: 0, z: 0, w: 0}
   m_Maskable: 1
   m_OnCullStateChanged:
@@ -633,11 +633,10 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   icon: {fileID: 5121261191727116855}
-  item: {fileID: 0}
-  nameText: {fileID: 5121261192692990484}
-  costText: {fileID: 5121261192300927449}
   amountText: {fileID: 5121261192606669392}
   timeToWait: 0.5
+  nameText: {fileID: 5121261192692990484}
+  costText: {fileID: 5121261192300927449}
 --- !u!61 &5121261193055935941
 BoxCollider2D:
   m_ObjectHideFlags: 0