ホログラムモニターに囲まれた暗い部屋で、システムをハックして不敵に笑っているサイバー少女

yoneyama mai, masterpiece, best quality, amazing quality, soft cel shading, clean lines, smooth shading, illustration, digital painting (artwork), chaotic neon, sharp focus, dynamic motion blur, laughing hysterically, crazy smile, evil smirk, cinematic lighting, 1girl, solo, square composition, aspect ratio 1:1, [Main premise: A cyberpunk-genius hacker girl throws her boots onto a desk, laughing defiantly amid a swirling dance of holographic light] Black hair, twin tails, disheveled hair, sharp fangs, mechanical headset, oversized cybertech jacket, unzipped collar, black tight shorts, black leather lace-up long boots, legs on desk, sitting deeply in a chair, near-back-facing pose, low angle, worm's eye view, crossed legs, headphones around neck Background: near-future cockpit room, desk covered with gadgets, Cyber effects scattered across the screen, blue and neon pink hologram window shards, glowing digital noise, backlight from behind, high contrast