Blue Arch on Beige — Minimalist Abstract

Minimalist abstract scene: a single cobalt-blue arch with a thick, smooth curve sits on a flat warm beige background. The arch's outer contour is crisp, and its interior opening forms negative space. The beige backdrop is uniform with a subtle top-to-bottom gradient from light cream to warm taupe. Soft, diffuse lighting creates a gentle inner shadow along the arch to imply depth while maintaining a flat, restrained aesthetic. The composition emphasizes generous negative space to the right, evoking calm and balance. Style: clean digital vector-like or high-resolution painting with a matte finish and a touch of grain for tactile depth.