Google Maps - Draw Polygon Circle over Lat, Long Point

[pieroapretto]

Discovery - hhttps://developers.google.com/maps/documentation/javascript/shapes#polygons
Codepen playground - https://codepen.io/ugene/pen/YZOmXa, https://codepen.io/jzmmm/pen/ZOqEOy
npm package - https://www.npmjs.com/package/google-maps-react

Requirements:
Polygon is drawn using a lat, long argument and a strokeOpacity based on GHG/GGE reduction percentage

Submit drawing to github or via codepen link.