Code Editor for app.py

import streamlit as st
import pandas as pd
import numpy as np

st.title("Coordinate Map Viewer")

col1, col2 = st.columns(2)

with col1:
    latitude = st.number_input("Enter Latitude", 
                             min_value=-90.0, 
                             max_value=90.0, 
                             value=0.0,
                             step=0.1)

with col2:
    longitude = st.number_input("Enter Longitude", 
                              min_value=-180.0, 
                              max_value=180.0, 
                              value=0.0,
                              step=0.1)

# Create a single-row DataFrame with the coordinates
df = pd.DataFrame({
    'lat': [latitude],
    'lon': [longitude]
})

# Display the map centered on the input coordinates
st.map(df, zoom=8)

# Display the coordinates as text
st.write(f"Selected coordinates: {latitude}°, {longitude}°")