Epic Floor Design, although I'm not sure what the idea is. if laid with clear or glass tiles to see the design would be different, but to put black tiles over doesn't make any sense. I wonder if you get a magnifying glass to view the floor.
Extraordinary Space Glass With Solar Systems And Flowers Encased In It (By Satoshi Tomizu). I know this gets done at Perth Scotland it's fantastic opportunity to see work done . You must go and see glass being made its a work off art .