try to clear selection after clearing input image

app.py

@@ -683,7 +683,19 @@ with gr.Blocks(css=css) as demo:
                     radio = gr.Radio(label='', choices=choices, value="None", container=False, min_width=50, elem_classes="radio")
                     radio.change(lambda selection, cat=category: update_selections(cat, selection), inputs=[radio], outputs=[])
 
-
+    # function to clear all inputs and restart
+    def clear_all():
+        for i in range(MAX_EXPECTED_FACES):
+            face_images[i].value = None
+            face_checkboxes[i].value = False
+        output_image.value = None
+        for category in STICKER_TO_CATEGORY.values():
+            sticker_selections[category] = None
+            # radio.value = "None"
+            print(sticker_selections)
+                
+                
+    image_input.clear(fn=clear_all)
 
 demo.launch()