nice marketing ploy but the “kinetic power dance floor” would power a few of the LED lamps but not much else.

piezo crystals been around for years before any of us were born, was what they used in old microphones and electric gramophone pickups..

if they generated that much power they’d have them everywhere by now, although the technology maybe could be useable for stairwells/corridors for lighting

growing tomatoes in the office seems like an interesting idea, but I wouldn’t be able to just sit there and gawp at them and would probably end up eating them over the space of a few weeks, thus leaving only a boring looking plant behind (no worse than any other office plant I suppose)..