(High-definition CG Unity 8k wallpaper), (masterpiece), (highest quality), (ultra-definition), (best illustration), (best shadow), 20 years old, energetic, sweat, steam, staring, girl, ponytail, Navy blue hair, white blouse, red skirt, cheering, fist pump, smile, looking at the viewer, 
(High-definition CG Unity 8k wallpaper), (masterpiece), (highest quality