Off-topic, but I have tried to build (in Java/Swing, sorry I am old) a piano keyboard where ALL the keys are white. [so you keep the same chord patterns, whatev

Off-topic, but I have tried to build (in Java/Swing, sorry I am old) a piano keyboard where ALL the keys are white. [so you keep the same chord patterns, whatever the tonality you want to play in]. With the small keys of a computer keyboard, that is much easier to pack the 12 tones on a single keys row, reachable by all fingers of both hands. (whereas this one will probably eventually wreck your wrists: https://www.classicfm.com/discover-music/instruments/piano/sinhakken-only-white-no-black-keys/ https://www.classicfm.com/discover-music/instruments/piano/s...) Anyone knows if someone else has worked on something similar?