Still Life 

This abstract composition, "Still Life" by Dutch artist Bart van der Leck, exemplifies the principles of De Stijl, a movement embracing geometric forms and primary colors. Van der Leck, born in 1876 and active throughout the early 20th century, contributed to this avant-garde style with his clean lines and bold color choices. The composition's minimal elements, including rectangles, squares, and triangles, are rendered in a limited palette of red, blue, yellow, and black, reflecting the De Stijl aesthetic. This piece is a striking example of the movement's pursuit of visual harmony and order, and its influence on modern art remains significant.