A minimalist transit map unfolds in bold, colored lines radiating from a central vertical spine, each route rendered in distinct hues of blue, yellow, pink, green, red, and purple. The schematic composition captures the skeletal infrastructure of urban movement with clean linework and geometric precision, evoking both the functional clarity of public transit artwork and the organic branching patterns of a living system. Constructed from woven polyester with a soft microfiber lining and a sturdy zipper, made to order for 13 and 15 inch laptops. Everyday protection carrying an independent artist's work, not another plain black sleeve.