The slots are not of course not meant as a place where you can put your helmets. They are for bicycle parking. But looking at their colors, I can't help thinking that they must be some sort of installation art. By accident!
I took the photo in front of Eiger Adventure Store on Jalan Sumatera, Bandung.
Tempat parkir sepeda itu jadi tampak seperti seni instalasi karena kombinasi warna dan bentuknya. Seni tak sengaja? :)