#!/usr/bin/env python
# coding: utf-8

# In[1]:


import os
import folium

print(folium.__version__)


# In[2]:


m = folium.Map(location=[41, -71], zoom_start=4)

kw = {
    'prefix': 'fa',
    'color': 'green',
    'icon': 'arrow-up'
}

icon = folium.Icon(angle=180, **kw)
folium.Marker([41, -72], icon=icon).add_to(m)

icon = folium.Icon(angle=45, **kw)
folium.Marker([41, -75], icon=icon).add_to(m)

icon = folium.Icon(angle=90, **kw)
folium.Marker([41, -78], icon=icon).add_to(m)

m.save(os.path.join('results', 'Rotate_icon.html'))

m