A bold city map of Pittsburgh rendered in luminous yellow lines against a deep black ground, with the serpentine curves of the river dominating the composition and the street grid radiating outward in angular precision. The high-contrast color scheme and linear technique create an energetic, graphic quality that transforms urban geography into an almost abstract pattern of interconnected pathways and districts. Printed to order on a soft, absorbent mat with a no-slip backing, ready underfoot the moment you step out. The kind of art you don't expect on a bathroom floor.