Update app.py

app.py

@@ -126,9 +126,18 @@ gr.HTML("""
     </script>
 """)
 
-    # Button click events
-        btn_all.click(lambda: gr.update(value=display_dishes("ALL")), outputs=dish_display)
-        btn_vegan.click(lambda: gr.update(value=display_dishes("VEGAN")), outputs=dish_display)
-        btn_halal.click(lambda: gr.update(value=display_dishes("HALAL")), outputs=dish_display)
+btn_all.click(
+    lambda: gr.update(value=display_dishes("ALL")),
+    outputs=dish_display
+)
+btn_vegan.click(
+    lambda: gr.update(value=display_dishes("VEGAN")),
+    outputs=dish_display
+)
+btn_halal.click(
+    lambda: gr.update(value=display_dishes("HALAL")),
+    outputs=dish_display
+)
 
+    
 demo.launch()