Resources changes again

Assets/Scripts/BerryBush.cs

@@ -5,15 +5,33 @@ using UnityEngine;
 public class BerryBush : Resource
 {
 
+    private float growthspeed;
+
     public override void checkExistence()
     {
         
     }
 
+    public override void refreshSprite()
+    {
+
+    }
+
     // Start is called before the first frame update
     void Start()
     {
-        
+        resources = Random.Range(50, 200);
+        growthspeed = 1;
+        StartCoroutine("Grow");
+    }
+
+    IEnumerator Grow()
+    {
+        while (resources < 500)
+        {
+            resources++;
+            yield return new WaitForSeconds(growthspeed);
+        }
     }
 
     // Update is called once per frame

Assets/Scripts/Outcrop.cs

@@ -12,6 +12,11 @@ public class Outcrop : Resource
         }
     }
 
+    public override void refreshSprite()
+    {
+
+    }
+
     // Start is called before the first frame update
     void Start()
     {

Assets/Scripts/Quarry.cs

@@ -12,6 +12,12 @@ public class Quarry : Resource
             Destroy(gameObject);
         }
     }
+
+    public override void refreshSprite()
+    {
+
+    }
+
     // Start is called before the first frame update
     void Start()
     {