Sources
Whiskey images: https://www.pexels.com/photo/alcohol-glass-beverage-pouring-8734/
Bubble chart code: http://datamaps.github.io/ TopoJSON: https://github.com/topojson/topojson Heatmap: https://github.com/dc-js/dc.js/blob/master/web/examples/heat.html
Footer: https://mdbootstrap.com/components/bootstrap-footer/