Zwei Vogel-bilder by Paul Klee
meditation n. 29 by Alexej von Jawlensky
Komposition by László Moholy-Nagy
ETUDE NUMÉR O1 by Harrt Studio
Abstractions Etude No 5 by Karolina Székely
Abstract Textures No. 21 by Karolina Székely
Abstract Forms No. 34 by Karolina Székely
Abstract Forms No. 33 by Karolina Székely