Marvin a programming language created by an Egg in python, Marvin is very simple to use and may also have an elf watching over it, you can call on the elfs protection during your program using the elf command (this has been covered up by saying that 'elf' is actually a else if command do not believe this under no circumstance (but you can still use it for that)). Marvin is designed scientific purposes not for coding or for commercial use (even though you could use it for that according to the docs) it is intended to simulate or animate particles (to do so is very simple). Marvin is fun to learn and has a unique idea behind it.