Try something like this:
import streamlit as st
st.sidebar.write('something')
css = '''
<style>
[data-testid='stSidebarNav'] > ul {
min-height: 50vh;
}
</style>
'''
st.markdown(css, unsafe_allow_html=True)
Also here’s another post with some Sidebar editing that came to mind (in case there’s anything relevant): How to change the location of multipage buttons? - #4 by mathcatsand
