takanashi rikka, chuunibyou, key anime visual, realistic detailed painting of a 1 6 - year old girl who resembles millie bobby brown, as an angel with a golden halo wearing intricate, detailed art nouveau armor and silk, by alphonse mucha, ayami kojima amano, charlie bowater, karol bak, greg hildebrandt, psychedelic background, epcot, inside a space station, eye of providence, female anime character, lain, uwu, uwu, luminism, tomas sanchez, karla knight, surrealism, simon stalenhag, m. c. escher, ruan jia, uwu hi - fructose, artstation, hd, hdr, high resolution, technological rings, giygas