# Plot Texas boundary for a clearer visual
folium.GeoJson(
    texas_boundary,
    name="Texas",
    zoom_on_click=True,
    tooltip=folium.GeoJsonTooltip(fields=["State Name"]),
    popup=folium.GeoJsonPopup(fields=["State Name"]),
    style_function=lambda x: {
        "fillColor": "green",
        "color": "green",
        "weight": 1,
    }
).add_to(us_map)
us_map