Update app.py

app.py

@@ -1,18 +1,21 @@
-import gradio as gr
-
+with gr.Blocks() as demo:
+    chatbot = gr.Chatbot()
+    msg = gr.Textbox()
+    clear = gr.Button("Clear")
 
-def identity(x, state):
-    state += 1
-    return x, state, state
+    def user(user_message, history):
+        return "", history + [[user_message, None]]
 
+    def bot(history):
+        bot_message = random.choice(["Yes", "No"])
+        history[-1][1] = bot_message
+        time.sleep(1)
+        return history
 
-with gr.Blocks() as demo:
-    slider = gr.Slider(0, 100, step=0.1)
-    state = gr.State(value=0)
-    with gr.Row():
-        number = gr.Number(label="On release")
-        number2 = gr.Number(label="Number of events fired")
-    btn = gr.Button("RUN")
-    btn.click(identity, inputs=[slider, state], outputs=[number, state, number2], api_name="predict")
+    msg.submit(user, [msg, chatbot], [msg, chatbot], queue=False).then(
+        bot, chatbot, chatbot
+    )
+    clear.click(lambda: None, None, chatbot, queue=False)
 
-demo.launch(show_api=True)
+if __name__ == "__main__":
+    demo.launch()