I don’t know what it is but it’s gorgeous

I don't what it is either, but I know that I like it.

(maybe some kind of reflector/diffuser?)

WOW! It screams: ORANGE! =O

great orange stuctures and textures

wow that is certainly orange to a high degree ... really quite dramatic large and on black Luc!

Please let us know what it is! Stunning contribution, quite abstract.

Mooie abstractie (v.e. knipperlicht?)

Yes, it already looks like a fascinating work of art. But street art? I have no idea how the artist presents this work on the street.
At first glance, I thought about honeycombs. But they are not square. :)

Maybe it is macro image of a car light ;-) So, it is "art" seen on the streets =D

Like I sometimes interpret "street photography" and literary photograph the street, not the people on it.

j'aime beaucoup !

Great find, terrific abstract

It is definitely a mystery item, but it is a wonderful photo.

Wonderful :-))

What ever it is ( ????? ) it's a very vibrant colour & so right for the challenge Luc !!!