It's NOT about a code editor for JavaScript, where you're going to operate with 3D figures of different shape and color. Unfortunately... ;-) I would like to talk about things that we can do with the current state of JavaScript without any fundamental changes of mind. I will show some very uncommon ideas about syntax highlighting. Also I'll demonstrate several examples of automatic code reformatting which can be inspiring. More info at: https://fronteers.nl/congres/2014/jam-session/colors-and-shapes