Anime girl with long hair and blue eyes staring at camera

a pregirl, with long hair in takes，Wearing glasses, sitting in classroom,Looking out the window,There are also many classmates， In the daytime, intricately details, Best quality, (Very detailed CG unified 8k wallpaper, Masterpiece, Best quality, Super detailed, Best shadows), (Detailed background :1.4), (Beautiful detailed face, Beautiful detailed eyes), High contrast, (BEST lighting, Best shadows) Very delicate and beautiful), (Girl: 1.5), cowboy, Masterpiece, (((Best quality))) (((Perfect quality))), (((Eyes) high detal)), (((Height) detail)), (((((Perfect eyes))))), ((((((Beautiful eyes)))))))), (((((Perfect face))))), ((((Extremely detailed 8K)))), A high resolution, Super quality, piercingeyes, Rainbow colors, globalillumination, Real hair movement, Realistic light, Realistic shadows, Perfect quality, detailed shadow and light