Huge Update:

Design:

Essentially, the entire design has been revamped, with buttons being moved to a new options bar and some of the brushes being moved to a different position as well.

Moreover, a lot of new CSS is being employed (by new I mean over-using bootstrap but hey, it looks really nice!)

Technical

A lot of performance enhancements have been made. Now, it no longer lags as much to place points or erase points and is very smooth. This was done by employing p5.js offscreen canvas drawing feature. Instead of constantly drawing to one canvas, the web app now draws on to an offscreen canvas and displays that canvas, which is in fact much faster for some cases. Additionally, auto-generated poly art looks MUCH nicer such as the one below!