Note names on Keyboard for non ET12 tunings.. isomorphic keyboard? #17

I am so glad to see the many different tunings available here. It is much fun to play around and the coloured visualization is great. I have one suggestion though: Currently the keyboard does not reflect the different tunings, the note labels just stay the same. I would like to see the octaves and notes reflected here. Maybe a notation of letters for the octave and numbers for the sequential notes could be used, like "3a" for the third note in the lowest octave. This is just a suggestion, but it would be an improvement. Further down the road, a isomorphic keyboard as in the semantic danielou: https://www.semantic-danielou.com/semantic-danielou-53/ Unfortunately, this is not something I would be able to do...