Urban Residents पड़ोस का केंद्र

# Create downtown_center from urban_poly_3857
downtown_center = urban_poly_3857.____.____

# Print the type of downtown_center 
print(type(downtown_center))

# Plot the urban_poly_3857 as ax and add the center point
ax = ____.plot(color = 'lightgreen')
____.plot(ax = ____, color = 'black')
plt.xticks(rotation = 45)

# Show the plot
plt.show()