Update app.py

app.py

@@ -2,6 +2,7 @@ from os.path import join
 import leafmap.foliumap as leafmap
 import streamlit as st
 import geopandas as gpd
+st.set_page_config(layout="wide")
 
 file_map = {"Ahmedabad 10 km buffer": "ahmedabad_10km_buffer.geojson",
             "Lucknow 80x80 km": "lucknow_airshed.geojson",