Fragment shaders! We looked at a simple WebGL framework for writing fragment shaders. The code we started with, packaged as a zip file, is HERE There are lots of functions you can call in your fragment shader, in addition to the sin(), cos(), min(), sqrt(), and step() functions I showed in class. HERE is a quick reference to all of the things you can call. Look especially at the list of Built-in Functions. Homework Due next Wednesday before the start of class NOTE: You do not need to email your homework. You just need to post your homework to the website that you use for this course. Replace the simple fragment shader from my example with something exciting, visually interesting, thought provoking and/or aesthetically pleasing. Have fun with this assignment. Go crazy with it. Create something wild and original. Don't hold back!