Infinity Mirrored Room: Endless Lights on the Water's Surface

Design an immersive mirror installation in the manner of Yayoi Kusama, built as a small sealed room that appears infinite. Show a cubic chamber roughly four metres on each side with every surface — all four walls, the ceiling and the area beneath — clad in flawless mirror glass, so the room's actual boundaries vanish completely. Detail hundreds of small round lamps hanging from the ceiling on fine black cords cut to many different lengths, so the lights occupy the volume at every height rather than forming a plane, their colours cycling slowly through amber, magenta, green and deep blue. Show the floor as a shallow tray of still black water covering the entire area except a narrow mirrored walkway the viewer stands on, the water doubling every lamp downward so the reflections continue below as far as they do above. Detail the multiplication as extending to a genuinely uncountable depth in every direction, the receding lamps growing smaller and dimmer until they dissolve. Show one visitor standing at the end of the walkway, small and isolated in the field, their own reflection repeating away to both sides. Detail the entrance as a single dark doorway behind them. Photorealistic, infinite, coloured points in black void, eye-level view down the walkway.