Update app.py

app.py

@@ -27,14 +27,15 @@ def greet(a, b, c):
     u.create()
     return 1
 
-demo = gr.Interface(fn=greet, inputs=["textbox", "button"], outputs="text")
-with gr.Blocks():
+# demo = gr.Interface(fn=greet, inputs=["textbox", "button"], outputs="text")
+demo = gr.Blocks():
+with demo:
     p = gr.Textbox()
     f = gr.Textbox()
-    n = gr.Textbox()
     with gr.Row():
         btn = gr.Button("insert")
         btn2 = gr.Button("query")
+    n = gr.Textbox()
     btn.click(greet, inputs=[p, f, gr.Number(value=0, visible=False)], outputs=[n])
     btn2.click(greet, inputs=[p, f, gr.Number(value=1, visible=False)], outputs=[n])
 # demo.launch()