居家瑜伽垫上的自然平板支撑自拍

拍摄一张自然随拍风格的健身自拍，画面中的人物正在房间里的瑜伽垫上稳稳地做平板支撑。采用与垫面齐平、从人物正面拍摄的低机位手机视角，仿佛真实居家锻炼时把手机临时支在附近。展示她做水平平板支撑时的全身，肩部到脚跟保持自然的直线，重心分布真实，表情专注而放松。让她穿着下方指定的服装。客厅应真实、略带生活痕迹，不要像刻意布置的场景；柔和的日光从附近窗户照入，在地面投下轻柔自然的阴影。保留随手用手机自拍的感觉，使用轻微广角透视、真实皮肤纹理与自然色彩。整张图应自然、温暖、可信，并保留足够的背景信息，让人一眼看出这是居家锻炼场景。

使用以下细节：
人物：“二十出头（early 20s）、外形自然健美的女性”
房间：“明亮、有生活痕迹的家庭客厅，配有沙发、茶几和几盆植物”
瑜伽垫：“鼠尾草绿色瑜伽垫”
服装：“黑色合身运动上衣与炭灰色紧身运动裤”

Capture a candid fitness selfie of the person holding a strong plank on the Yoga Mat in the Room. Use a low, front-facing smartphone perspective at mat level, as if the phone has been propped nearby during a real home workout. Show her full body in a natural horizontal plank with straight alignment from shoulders to heels, realistic weight distribution and focused but relaxed expression. Dress her in the Outfit. Let the living room feel authentic and slightly lived in rather than staged, with soft daylight coming through a nearby window and gentle natural shadows across the floor. Use a casual handheld-selfie feeling, subtle wide-angle perspective, realistic skin texture and natural color. Keep the image candid, warm and believable, with enough background context to clearly read as a home workout scene.

Use these details:
Person: "woman in her early 20s with a natural, athletic appearance"
Room: "bright, lived-in home living room with a sofa, coffee table and a few plants"
Yoga Mat: "sage green yoga mat"
Outfit: "black fitted athletic top and charcoal leggings"