update app

app.py

@@ -25,5 +25,5 @@ with gr.Blocks() as demo:
     #設定按鈕
     submit = gr.Button("Submit")
     #設定按鈕點選事件
-    greet_btn.click(fn=index_predict, inputs=image, outputs=[heights, bust, waist, hips, en_des, zh_des])
+    submit.click(fn=index_predict, inputs=image, outputs=[heights, bust, waist, hips, en_des, zh_des])
 demo.launch()