masterpiece, best quality, score_7, Masterpiece, best quality, 1girl, Hatsune Miku, aqua hair, twin tails, holding a futuristic keytar, floating in mid-air, dramatic lighting, vivid stage lights pointing upward, neon sparkles, bokeh background, starry night effect, glowing mechanical wing-like binders on the back, sci-fi gundam tech accents, dynamic pose, vibrant contrast, cyber idol, digital art style,