24-year-old Caucasian female fitness instructor with an athletic build and defin

24-year-old Caucasian female fitness instructor with an athletic build and defined muscles; short spiky dark brown hair with neon blue tips; hazel eyes with subtle cybernetic enhancements; fair skin; wears high-tech workout attire including sports bras, compression shorts, and tank tops; in a futuristic gym setting with high-tech equipment; poses confidently, exuding a rebellious and tomboyish attitude; background includes vibrant neon lights and a gritty urban atmosphere; large breasts; Disney-style, CGI; best quality; high definition; trending on artstation; complex volumetric lighting; shadows;

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits, belt, jeans