(Untitled) 

This untitled painting by Mark Rothko, known for his abstract expressionist works, is a vibrant, expressive piece. The composition features a dark background with vibrant pops of blue, pink, and red. While the subject matter is not readily identifiable, the work is likely a study of color and form, characteristic of Rothko's style. The loose, gestural brushstrokes add a sense of dynamism to the piece, highlighting the artist's focus on emotional expression through color.