The Křižík House of Lights in Karlín

The transition between darkness is as different as between black and white, so everything related to darkness should be made in the darkest shades of black in the best materials and everything related to the contrast in bright light materials. Put: = dark blue, light = white. But because we know the light we need to delve into darkness. And when an underground darkness, then exit from it we should come to light - hence the house lights. Philosophical Circle - genius loci - the place closes, creating a clear and onlyentered correctly and therefore the solution.