French middle school mathematics book. What is the proportion of white tiles ?
(Thanks Astik).
Today’s photos: Pez at Meeting of Styles in Bogota + Zosen & Mina Hamada in Argentina + Vlady billboard + Peter Fuss + Cacao Rocks & This is Opium +…
“Chasing Toaster Rainbows” by Toaster in Manchester + Alexone + Retro-VAD + Dima + Lazor…
Today’s photos: Abstract work from Srger in Sevilla + Swiz & Philippe Baudelocque in Bordeaux + Mygalo + Elfo.