Untitled 

This untitled geometric abstract painting by Roberto Aizenberg (1922-1996) features a composition of three red and black geometric forms against a cool turquoise background. The painting explores the interplay of light and shadow, with the forms casting distinct shadows on the maroon ground. Aizenberg's work exemplifies the principles of abstract art through its reliance on geometric shapes, color, and form, allowing the viewer to experience a visual language devoid of recognizable objects.