Update app.py

app.py

@@ -1,26 +1,27 @@
 import gradio as gr
-#import random
 from huggingface_hub import InferenceClient
 
 client = InferenceClient("microsoft/phi-4")
 
 def respond(message, history):
-
-    messages = [{"role":"system", "content": "You are a friendly chatbot!"}]
-
+    
+    messages = [{"role": "system", "content": "You are a friendly chatbot."}]
+    
     if history:
         messages.extend(history)
-    messages.append({"role": "user", "content":message})
-
-    response = client.chat_completion(messages, max_tokens=100)
-
+        
+    messages.append({"role": "user", "content": message})
     
-    #responses = ["Yes","No"] #added here 
-    return response['choices'][0]['message']['content'].strip() #added here
-
-chatbot = gr.ChatInterface(respond, type="messages", title="Friendly chatbot", ) #chatbot UI - conversion history and user input 
+    response = client.chat_completion(
+        messages,
+        max_tokens=100
+    )
+    
+    return response['choices'][0]['message']['content'].strip()
 
+chatbot = gr.ChatInterface(respond, type="messages", title="KpopBot")
 
+chatbot.launch()
 
 custom_css = """
 body {