O que acham de calçadas em forma de mosaico coloridas?

https://i.ibb.co/tDTCpt5/Mosaico.jpg
https://i.ibb.co/N7QvzGL/910442634e61230af34024bb3bf689e8.jpg
https://i.ibb.co/M8YvqT0/images-3.jpg
https://i.ibb.co/WxhKH0f/images-2.jpg