To run, cargo run
For gif format: http://www.matthewflickinger.com/lab/whatsinagif/bits_and_bytes.asp
To replace colors using Vim (xxd): %s/(21\nf9\n04\n05\n)\d\d/\132/gc
Byte Order Fallacy: https://commandcenter.blogspot.com/2012/04/byte-order-fallacy.html