abstract triangular patterns in harmonizing colors and dynamic combinations (tiled)

triangles abstract wallpaper dark-aquamarine amber geometric-patterns dark-navy light-green glass crystals bold-lines shapes dark-gray cyan sky-blue yellow polygons Adobe-Photoshop oswaldo-guayasamin harmonizing-colors repetition pattern high-detailed pattern-designs cubist-faceting Patrick-Brown intricately-patterned-backgrounds colorful-complexity simplified-abstraction