Update app.py

app.py

@@ -13,7 +13,7 @@ def main():
         menu_title="ForgeStudio",
         options=["Home", "Vanilla Chat", "Chat with Image", "Image Creator"],
         icons=["house", "pencil", "chat", "image"],
-        menu_icon="cast",
+        menu_icon="bi bi-clouds-fill",
         default_index=0
         )