yellow fractal truchet backdrop - quarter-circles generative self-similar pattern - abstract bright self-contacting background

truchet graphic design truchet tiles quarter-circles looped loop pattern ornament decor tracery garniture patterned sample shape weave figured inwrought decorative ornamental fancy vignette background art style abstract figure print template graphic texture concept effect fractal computer generated generative self-similar rewrite system model self-similarity self-contacting binary recursion endless repeating