Main Character: Photorealistic 23-year-old Western woman named Leila, auburn high ponytail, dark bro

Main Character: Photorealistic 23-year-old Western woman named Leila, auburn high ponytail, dark brown eyes, strong athletic build, wearing Nike black Dri-FIT sports bra, black leggings with neon orange accents, white Nike Air Max. Story Sequence: 1. Hero shot of Nike Air Max sneaker against dramatic dark background. Neon orange light sweeps across it. 2. Pre-dawn. Leila sits on steps, laces up her Nike sneakers with quiet intensity. City is silent. 3. She stands, takes a breath, and breaks into her first stride on an empty city street. 4. She runs hard through urban streets. Sweat on her brow. Body in perfect form. City blurs around her. 5. She slows — the runner's wall hits. Her face shows real strain and doubt. 6. Close-up: Leila's fierce eyes. She grits her teeth. Internal fire. She accelerates again. 7. She sprints hard. Arms pumping. Finish line appears in distance. 8. She crosses the finish line. Arms explode upward. Raw triumph. Tears in her eyes. 9. Climactic finale: Slow motion of Leila mid-celebration. Nike swoosh glows on her chest. Crowd erupts. Dialogue — Inner voice/narrator: "Everyone hits the wall." | Leila (gasping): "Not today." | Final: "Just Do It." Style: Photorealistic sports commercial, gritty and triumphant, black and neon orange palette, dramatic lighting, handheld camera energy, slow-motion climax, realistic sweat and motion blur, cinematic athletic storytelling. No text overlays. No subtitles. High-end Nike commercial quality.