Update app.py

app.py

@@ -1,11 +1,14 @@
-import os
 import streamlit as st
-import streamlit.components.v1 as components
 
 st.set_page_config(layout="wide")
 
-backend_url = os.getenv("backend", "https://internvl.opengvlab.com/")  # 如果环境变量不存在，则使用默认 URL
+# Embed the external Streamlit webpage
+st.markdown(
+    """
+    <div class="fullScreenFrame">
+        <iframe src="https://internvl.opengvlab.com/"></iframe>
+    </div>
+    """,
+    unsafe_allow_html=True,
+)
 
-iframe_html = f'<iframe src="{backend_url}" width="100%" height="800"></iframe>'
-
-components.html(iframe_html, height=800)