Lamb 

"Lamb" is a geometric abstract work by Dutch artist Bart van der Leck, known for his contributions to the De Stijl movement. The composition consists of geometric shapes in bold colors like red, yellow, blue, and black against a white background. This work, which likely dates back to the early 20th century, exemplifies the principles of De Stijl, emphasizing simplicity, functionality, and pure abstraction. Van der Leck's use of primary colors and clear lines creates a sense of harmony and order, typical of the movement's aesthetics.