Update app.py

app.py

@@ -1,34 +1,16 @@
 import gradio as gr
-from huggingface_hub import InferenceClient
 
-client = InferenceClient("microsoft/phi-4")
-
-def respond(message, history):
-    
-    messages = [{
-        "role": "system",
-        "content": (
-            "You are a friendly chatbot.")
-    }]
-    
-    if history:
-        messages.extend(history)
+with gr.Blocks() as demo:
+    with gr.Row():
+        with gr.Column(scale=1):  # Sidebar column (narrow)
+            gr.Markdown("## Sidebar")
+            btn_hello = gr.Button("Say Hello")
+            btn_clear = gr.Button("Clear Chat")
         
-    messages.append({"role": "user", "content": message})
-    
-    response = client.chat_completion(
-        messages,
-        max_tokens=200
-    )
-    
-    return response['choices'][0]['message']['content'].strip()
-
-chatbot = gr.ChatInterface(
-    respond,
-    type="messages",
-    title="K-pop Chatbot"
-)
+        with gr.Column(scale=4):  # Chat area column (wide)
+            chatbot = gr.Chatbot()
+            user_input = gr.Textbox(placeholder="Type your message...")
+            send_btn = gr.Button("Send")
 
-chatbot.launch()