my HEAD hurts and the SFX is TOO LOUD

Assets/Scripts/ShopManager.cs

@@ -1,5 +1,7 @@
+using System;
 using System.Collections.Generic;
 using UnityEngine;
+using UnityEngine.UI;
 
 public class ShopManager : MonoBehaviour
 {
@@ -20,12 +22,26 @@ public class ShopManager : MonoBehaviour
 
     #endregion
     public List<AbilityUpgrade> buyableUpgrades;
+    [SerializeField] private int maxBuyables;
     public int currency; //uh. we need to figure out this one lol
     public GameObject shopUIObject;
     [SerializeField] private Marisa player;
+    [Header("UI")] 
+    public Transform upgradeListUI;
+    public Button templateUpgradeButton;
+
+    private void Start()
+    {
+        GenerateUpgradeList();
+    }
+
     public void GenerateUpgradeList()
     {
-        
+        foreach (AbilityUpgrade upgrade in buyableUpgrades)
+        {
+            Button newButton = Instantiate(templateUpgradeButton, upgradeListUI);
+            newButton.onClick.AddListener(() => BuyUpgrade(upgrade));
+        }
     }
 
     public void BuyUpgrade(AbilityUpgrade abilityToBuy)
@@ -55,4 +71,27 @@ public class ShopManager : MonoBehaviour
         shopUIObject.SetActive(false);
         player.stalled = false;
     }
+
+    public void UpgradesMenu()
+    {
+        
+    }
+
+    public void SellMenu()
+    {
+        
+    }
+
+    public void TalkMenu()
+    {
+        
+    }
+
+    private void ClearInventoryUI()
+    {
+        foreach (Transform child in upgradeListUI)
+        {
+            Destroy(child);
+        }
+    }
 }