Located in Brno, Czechia, this is a waterfall clock. The amount of every line of water is controlled by a computer. By controlling the length of the lines, pictures and numbers are shown in the air.
— Massimo (@Rainmaker1973) October 9, 2023
[📹 I Love Dubnica]pic.twitter.com/jFejZqRKJn
Says volumes
https://siliconcanals.com/computer-model-1000-careers-talent-luck-success/