Prvi dan nakon bolesti gospodina K. 

"Prvi dan nakon bolesti gospodina K.," created by Croatian artist Boris Bućan, is a striking example of geometric abstraction. Characterized by bold lines and vibrant colors, the piece features a dynamic interplay of patterns and perspectives. The repeated motif of stylized plants against a background of black, grey, and yellow stripes creates a sense of rhythm and depth, while the perspective shifts and overlapping shapes add a touch of visual intrigue. The overall effect is one of both order and dynamism, reflecting Bućan's mastery of geometric forms and his keen eye for color.