Blossoming Cherry Trees in Ueno Park (Ueno kōen kaika zu)

Design composed of very schematic cherry blossoms in grey and pale yellow together with silhouettes of bats in flight, in green and blue with geometric decoration inside (grids). T...

On a violet background, vertical lines of green bamboo with branches of flowering trees between them. In the foreground, large reishi mushrooms in blue or brown, sharply outlined i...

On a black background, a set of white round elements outlined in blue, grey and green, with a central hole, joined together by groups of five with red cords. \The groups with the ...

The visual artist Viktor Koen is distinguished for the particular style of his works in the field of graphic arts, mainly illustrations, but also digital image processing. In many ...