abstract hexagonal mosaic pattern blue, green, geometric

window wall turquoise tile textile tessellated symmetry structured shapes pattern outline net mosaic lines line hexagons hexagonal hexagon green gold glass geometric gemstonelike fractured flooring floor filled effect design creating circle blue azure artistic art aqua abstract hexagon mosaic pattern geometric design abstract blue green gold texture background art tile tessellation shapes faceted gemstone crystal stained glass artwork graphics digital color palette structure repeating seamless wallpaper surface decor modern contemporary style aesthetic visual patterned hexagonal grid network honeycomb teal