Try again to make the list robust.

app.py

@@ -122,13 +122,11 @@ def prompt_to_layout(user_prompt, intensity, fpath=None):
         polygons.append([point.split(',') for point in coord])  
     geom = []
     for poly in polygons:
-        new_poly = []
-        for point in poly:
-            new_poly.append(list(map(int, point)))
+        new_poly = [list(map(int, point)) for point in poly]
         if len(new_poly) >= 4:
-          scaled_poly = scale(Polygon(new_poly), xfact=2, yfact=2, origin=(0,0))
-        geom.append(scaled_poly)
-    colors = []
+            scaled_poly = scale(Polygon(new_poly), xfact=2, yfact=2, origin=(0,0))
+            geom.append(scaled_poly)
+    colors: List[int] = []
     for space in spaces:
         for key in housegan_labels.keys():
             if key in space: