Cleaned up window base code

Assets/Scripts/Windows/MovingWindow.cs

@@ -4,28 +4,20 @@ namespace InterfaceOff
 {
     public class MovingWindow : WindowBase
     {
-        private int m_Health = int.MaxValue;
-
         public override void OnWindowInstantiation()
         {
-            /* Creates a random health value */
-            m_Health = Random.Range(2, 6);
-            Components.InfoText.text = $"{m_Health}";
-
+            /* Adds a random advert to the display */
+            Components.WindowImage.sprite = AdvertRegistry.GetRandomAdvert();
+            Components.WindowImage.color = new Color(1, 1, 1, 1);
+            
+            /* Calculates a random velocity direction */
             float angle = Random.Range(0, Mathf.PI * 2);
             Velocity = new Vector2(Mathf.Cos(angle), Mathf.Sin(angle)) * 100;
         }
 
-        public override void OnWindowClicked()
+        public override void OnWindowCloseButtonClicked()
         {
-            /* Decreases health and destroys if at 0 */
-            m_Health--;
-            Components.InfoText.text = $"{m_Health}";
-            
-            if (m_Health <= 0)
-            {
-                Destroy(gameObject);
-            }
+            Destroy(gameObject);
         }
     }
 }