초현실적인 바이올렛 스포츠 광고 포스터

A surreal sports advertising poster in a vertical composition featuring an athletic woman frozen mid-jump against a deep charcoal-to-violet gradient background. She is centered slightly to the right, body dynamically stretched as if sprinting through the air, with her left arm back, right arm bent forward, one leg kicking forward, and the other trailing behind. She has [platinum blonde] hair in a messy bun with loose wisps, wearing an off-white oversized Nike crewneck sweatshirt, loose violet-gray marbled athletic pants, and clean white Nike sneakers with a subtle violet glow along the soles. Her face is obscured by a soft rectangular blur block for an editorial fashion look. Dramatic electric violet smoke and luminous energy vapor swirl around her torso and legs. A white Nike swoosh logo is placed in the top-left corner. Three large metallic silver 3D words reading "[JUST DO IT]" are integrated across the lower middle, split into "JUST", "DO", and "IT", partially overlapping the athlete. Glossy cinematic lighting, sharp rim highlights, strong contrast, and commercial fashion-ad realism for [Nike].