Watercolor illustration of a charming street with diverse traditional buildings and a central red-brick university building with a 'UCB' sign.

Instagram poster illustration, portrait 4:5 (1080x1350). Composition: the bottom 25–30% of the poster contains a single wide pedestrian street in perspective, like a small ‘scene’ sitting at the very bottom edge. The street is lined with traditional buildings from many world regions side-by-side (South Asian, East Asian, Middle Eastern, African-inspired patterns and rooflines), but NOT specific real landmarks. In the center of this bottom scene is a welcoming university building: a warm red-brick building with modern windows, slightly taller than surrounding buildings, glowing warm golden light from inside like a beacon. On the front of the brick building is a clean sign with perfectly legible blue block letters reading ‘UCB’. The top 60–70% of the poster should be mostly empty negative space: a soft watercolor sky gradient with very subtle texture only, no objects, so there is plenty of room for heading and text. Cozy storybook / watercolor illustration style with clean linework, cohesive color palette, friendly atmosphere. No other text anywhere, no watermark. See more