app.py

import streamlit as st

st.set_page_config(layout="wide")

# Add custom CSS to make the iframe full screen
st.markdown(
    """
    <style>
    iframe {
        position: absolute;
        width: 100%;
        height: 100%;
        border: none;
    }
    .main > div {
        padding: 0;
        height: 100vh;
    }
    </style>
    """,
    unsafe_allow_html=True,
)

# Embed the external webpage
st.components.v1.iframe("https://internvl.opengvlab.com/")