app.py

import gradio as gr
import random 
from huggingface_hub import InferenceClient

client = InferenceClient("google/gemma-3-27b-it")
##change the LLM

def respond(message, history):
    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 = 400, temperature = 2, top_p =.999)

    
    return response["choices"][0]["message"]["content"].strip()
    

def random_message  (message, history):
    choices = ('yes','no','i dont think so','be so for real','yep', 'woooow', 'hmmmm', 'idk', 'idc', 'yaaay', 'why would i know')
    wow = random.choice(choices)
    theme = soft
    return wow


chatbot = gr.ChatInterface(respond, type = "messages", title = "chatty")



chatbot.launch(debug=True)

# repeats messages.