import sys
sys.path.insert(0,'..')
import folium
m = folium.Map(location=[44, -73], zoom_start=5)
marker_cluster = folium.MarkerCluster().add_to(m)
folium.Marker([40.67, -73.94],
popup='Add <b>popup</b> text here.',
icon = folium.Icon(color='green',icon='ok-sign'),
).add_to(marker_cluster)
folium.Marker([44.67, -73.94],
popup='Add <b>popup</b> text here.',
icon = folium.Icon(color='red',icon='remove-sign'),
).add_to(marker_cluster)
folium.Marker([44.67, -71.94],
popup='Add <b>popup</b> text here.',
icon = None,
).add_to(marker_cluster)
<folium.map.Marker at 0x7f2ab2e5a518>
m