Female Dancer Portrait

Generate "Female Dancer" artistic portrait prompt: elegant portrait of a female ballet dancer in practice leotard, graceful pose, dance studio with mirrors and barre, soft diffused light, dance photography, flowing movement, realistic detail, 50mm lens 要求：① 英文提示词；② 中文要点：练功房镜面背景、芭蕾姿态、柔光。