Developed a visual system using three simplified forms—circle, triangle, square—each representing a different architectural phase of the station’s renovation Extracted three core colors—beige, sky blue, and crimson—from historical reference photos, materials, and interior motifs These modules were reconfigured into sequences evocative of subway wheels, train rails, and passenger flow The continuous circles suggest rail motion and connection Typography blends vintage Korean sans-serif styles with contemporary forms, referencing Seoul’s modernization while preserving its narrative tone All visual elements were designed to resonate across age groups and backgrounds, avoiding literal or loaded iconography