Power Switch Light by Paul (Povilas) Danius | DANIUS architecture design. Concrete, organic glass, electronics. This is an attempt to combine the power switch and lighting. The light turns on and emerges (spring support) from the wall by easily touching his cap. Turns off as well - click and close it in the wall.
In the Hotel SP34 in Copenhagen: lighting from Rubn an under-the-radar company based in Vittsjo, Sweden. Founded in 1951 by Uno and Osten Kristiansson, Rubn produces a line of hand-assembled lights ranging from humble (simple wall sconces) to high end (large modernist chandeliers), designed by Niclas Hoflan. A good selection is available at Twenty Twenty One and SCP in London (unfortunately, the lamps are not yet in the US or Canada).