Uncomment the following line to install geemap if needed.
# !pip install geemap
import ee
import geemap
from ipyleaflet import ImageOverlay
Map = geemap.Map()
Map
collection = ee.ImageCollection("USGS/NLCD")
print(collection.aggregate_array('system:id').getInfo())
dataset = ee.Image('USGS/NLCD/NLCD2016')
landcover = ee.Image(dataset.select('landcover'))
Map.addLayer(landcover, {}, 'NLCD land cover')
url = 'https://www.mrlc.gov/sites/default/files/NLCD_Colour_Classification_Update.jpg'
bounds = [(28, -128), (35, -123)]
io = ImageOverlay(url=url, bounds=bounds, name='NLCD legend')
Map.add_layer(io)