dark purple paper :: fibonacci spiral ::2 fibonacci numbers :: fibonacci sequence :: layers of flowers :: golden ratio spiral sketches ::1.5 fibonacci sequence handwritten notes :: spirals of music notes and flowers :: layers of heavily glitched watercolours ::2 by alfons mucha :: handwritten sketches :: mathematics symbols cutouts ::0.5 arithmetics details :: trigonometry precision :: 1.618 ratio hand drawn :: cyber art nouveau :: art nouveau cyber renaissance ::2 glitched cmyk :: --wallpaper