This is an extension of the Tangram setup that is shown in their basic example.
(Live demo: http://tangrams.github.io/simple-demo/)
I'm attempting to try and integrate some p5js canvasses and divs etc.
Download this repo, then start a web server in its directory:
python -m SimpleHTTPServer 8000
If that doesn't work, try:
python -m http.server 8000
Then navigate to: http://localhost:8000