adding huggingface & transitioning to the main branch

app.py

@@ -1,8 +1,21 @@
-import random
+
 import gradio as gr
+from huggingface_hub import InferenceClient
+client=InferenceClient("HuggingFaceH4/zephyr-7b-beta")
+def respond(message, history):
+    messages= [{'role':'system', "content":"You are a friend chatbot"}]
+
+    if history:
+        messages.extend(history)
+
+    messages.append({'role':'user','content':meesage})
 
-def random_response(message, history):
-    return random.choice(["Yes", "No",'maybe','TRY AGAIN'])
+    response = client.chat_completion(
+        messages,
+        max_tokens=100
+        temperature=0.2
+    )
+    return response['choices'][0]['message']['content'].strip()
 
 demo = gr.ChatInterface(random_response, type="messages", autofocus=False, theme='mgetz/Celeb_glitzy')