Pieter, congratulations, truly an amazing tank.
I've had the pleasure to see this tank for real. If you stand in the middle, near the glass and you look to your left or right, you have the impression you're standing in the middle of a coral reef, without getting wet! It's really a breathtaking experience!
This tank is set in a big showroom for fireplaces (if that's the correct word for it)!
Beautifull tank!!