Minimalist Blue Tile Pool Edge with Ripples

Abstract minimalist image of the edge of a blue tiled pool. A macro-close shot along the grout line reveals a precise grid of tiles in deep navy, cobalt, and azure. The pool water forms gentle ripples that reflect light into tiny faceted highlights, creating a soft, hypnotic pattern across the surface. Cool, desaturated color palette with a subtle gradient from darker tones to lighter blues. Emphasize clean lines, negative space, and the contrast between rigid tile geometry and fluid water. Soft, diffuse lighting like early morning sun, with a glossy sheen on tile edges and a tranquil, meditative mood.