Blue Evening Caustics on Delhi Stair Wall

Warm amber candlelight glows against a wall of beige ceramic tiles in a narrow Delhi stair hall. Liquid refraction from a nearby glass projects dancing, web-like caustic patterns that shift across the grout lines. Deep blue twilight seeps through an unseen window, cooling the upper wall while the candle fire keeps the lower section rich and golden. The smooth, glazed surfaces reflect the light sources, creating a mirrored interplay of sharp geometric shadows and soft, fluid water ripples. A glass rim catches a bright highlight, anchoring the chaotic dance of light against the rigid, repeating grid of the tiled steps.