Prototype sketch guessing game.
Canvas drawing logic adapted from "A collaborative drawing canvas with node.js and socket.io" by Code and Coffee Licence unknown. Canvas resize and rescale code by StackOverflow user braitsch. CC BY-SA licence. The game colour palette is a mangled version of "List of 20 Simple, Distinct Colors" by Sasha Trubetskoy. List of animals from Wikipedia. CC BY-SA licence.