app.py

import ollama
import gradio as gr
def chat(question, history):
  history_format = []
  for human, assistant in history:
      history_format.append({"role": "user", "content": human})
      history_format.append({"role": "assistant", "content":assistant})
  history_format.append({'role': 'user', 'content': question})

  messages=history_format
  stream = ollama.chat(model='llama3', messages=messages)
  #print(history_format)
  return stream['message']['content']

# Gradio interface
assistant_icon = gr.Image(value="C:/Users/chris/Downloads/japanese-lama-ghibli-artstyle.jpeg", width=32, height=32)  # adjust the size as needed
assistant_img = gr.Image(value="C:/Users/chris/Downloads/japanese-lama-ghibli-artstyle.jpeg", elem_id="assistant_img")
gr.ChatInterface(fn=chat, title="Chat Bot",chatbot=gr.Chatbot(height=300)).launch()