adding higginface and trnasition to a generative AI model

app.py

@@ -1,17 +1,23 @@
 import gradio as gr
-import random
+from huggingface_hub import InferenceClient
 
-def echo(message, history):
-    print(message)
-    print(history)
-    return message
+client = InterferenceClient("HuggingFaceH4/zephyr-7b-beta")
 
-def yesOrNo(message, history):
-    return random.choice(["yes", "no"])
+def respond(message, history):
+    messages = {{"role": "system", "content" = "You are friend chatbot"}}
+    
+    if history:
+        messages.extend(history)
 
-def eightBall(message, history):
-    return random.choice(["It is certain", "Without a doubt", "Yes", "Yes, definitely", "Most likely", "Don't count on it", "My reply is no", "no", "Outlook not so good", "Very doubtful.", "Ask again later", 
-"Cannot predict now"])
+    messages.append({"role": "user", "content": message})
+    
+    response = client.chat_completion(
+        messages, 
+        max_tokens = 100, 
+        temperature=0.2
+    )
+    
+    return response['choices'][0]['message']['content'].strip()
     
-chatbot = gr.ChatInterface(eightBall, type = 'messages', title = "Magic 8 Ball", description = "Ask me your most pressing questions!", theme = "calm_seafoam")
+chatbot = gr.ChatInterface(respond, type = 'messages')
 chatbot.launch()