Create a minimalist activewear fashion editorial in a contemporary dance rehearsal studio. Show one adult East Asian dancer wearing an unbranded slate-gray cropped warm-up jacket over a high-neck fitted top, loose black technical trousers, and simple training shoes, captured in a controlled standing leg stretch. The studio has a pale sprung floor, soft gray walls, tall frosted windows, and one wooden barre. Use a portrait 3:4 full-body eye-level 50mm composition with clean negative space and long architectural lines, keeping the entire outfit visible. Diffuse cool daylight and a narrow warm floor reflection should reveal matte technical fabric, precise seams, natural skin, pale wood, and soft window texture. Adult only; modest practical styling; anatomically correct hands and feet; no brand, text, watermark, mirror duplication, extreme pose, glamour retouching, or distorted proportions.