text: import streamlit as st
  from stmol import showmol
  import py3Dmol
  
  def render_mol(xyz):
      xyzview = py3Dmol.view(width=400,height=400)
      xyzview.addModel(xyz,'xyz')
      xyzview.setStyle({'sphere':{}})
      xyzview.setBackgroundColor('white')#('0xeeeeee')
      xyzview.zoomTo()
      showmol(xyzview, height = 500,width=800)
  
  uploaded_files = st.sidebar.file_uploader("Choose xyz files", accept_multiple_files=True)
  for uploaded_file in uploaded_files:
      xyz = uploaded_file.getvalue().decode("utf-8")
      render_mol(xyz)
  