anime waifu 18 age womans , in a color bikini , clean soft lighting, backlit beautiful face, full body picture clearly visible , perfect shining skin , wave rainbow hair, blue eyes , smiling, background fireworks display at night , color digital painting, trending on artstation, concept art, hyperrealism, cinematic lighting, unreal engine 64K UHD HDR , Studio Ghibli, Anime Key Visual, by Makoto Shinkai , Nagasawa Rosetsu , Professional photo