Looking up info for a project that’s likely to pass messages via MIDI into an Arduino to control some RGBLEDs. With success maybe via DMX too, because it’s lights.
I kinda love dreaming up horribly sleazy business ideas. It’s a good exercise to clarify with yourself what you must deeply ensure you don’t end up doing with your time. A moral self-test. Here’s one of them…
Black Hat Real Estate Mind Control
Works for sellers of specific properties allowing the final price to get artificially heightened beyond market value. Service would target the computers of people who are currently looking to make a real-estate purchase. Using browser malware you could alter the display of pricing information of nearby/similar properties to the one being sold. Essentially funnel them into buying your properties without knowing they were paying too much.
It’s a weird enough concept that I bet it may not even be illegal yet :P