app.py

import streamlit as st
from huggingface_hub import HfFileSystem
from flax.serialization import msgpack_restore

fs = HfFileSystem()

with fs.open("PrakhAI/HelloWorld/checkpoint.msgpack", "rb") as f:
    model = msgpack_restore(f.read())

x = st.slider('Select a value')
st.write(x, 'squared is', x * x)