[Dwedit]

I wonder if someone could port Elevated to WebGL, then how big would it be? I wonder if it would fit within 64KB.

[pushedx]

Elevated has been on Shadertoy for more than 10 years https://www.shadertoy.com/view/MdX3Rr

[ilmenit]

There was a Javascript port of Elevated in about 13KB, but seems it disappeared from the Internet.

[robxorb]

Here it is in 28KB. The site also links to a 9KB version (but it didn't work for me):

http://creativejs.com/2013/02/elevated-a-beautiful-mountain-...