Pretty good for a line-based thing!
Nice job, man. I just wish you kept your animation for one idea as opposed to randomly just putting something out-of-context in it... the ROFFL thing was just not in the spirit of the rest of it, you had a great moto perpetuo idea going on and then decided to have it freeze on a still image for a while with a dumb abbreviation... or the color-changing screen? Maybe it's an inside joke, but to me, it got in the way of an otherwise well-done presentation. Hope it survives.