Julie Mehretu's *Untitled (Pulse)* is a dynamic lithograph in colors on wove paper that exemplifies her signature layering of abstract mark-making, architectural fragments, and gestural energy. The work pulses with dense networks of lines, shapes, and forms that seem to expand and collapse simultaneously, evoking themes of movement, urban systems, and collective experience. Mehretu's masterful use of color and varied mark density creates a sense of rhythm and tension across the full margins of the composition.