A young adult woman is lying down on a white bed, slanted deep, looking back at the camera, with long black hair falling naturally, with a soft sea and a quiet face. (a) The wearing of a white short-sleeved pyjamas and a white close-to-body shorts, with a softly wrinkled cotton or silk feeling on the edges, with small lace decorations on the edges and black rolls on the sleeves; The scene is the evening bedroom, the white pillow and the bed-beded medium view and the outlook, with dark windows and dark curtains, with a small amount of dark spot outside the window; (a) Prototypes, close-range low-altitude photographs, lenses at the height of the bed surface, an upswing from the back side of the body, visible close-angle views, larger foreground legs and bed-spans, mid-view body and arm extended to pillows, and fading background windows; (a) Deep shallow view, with a clear profile of the main body and face and a soft and vague background; The light is a low luminous, indoor mixing of light at night, warm yellow light at the lower right or side of the bed, high skin and fabric light, light from the background and the back of the cold blue environment outside the window, medium-intensity contrast, soft but visible shades, natural fine light on the skin surface, real fabric wrinkles on the bed and transition to the dark; The colour mix is dominated by white bedding, white clothing, warm yellow light and cold blue night background, low saturated film colour rating, quiet and private evening atmosphere, real photo quality, light light noise, high clarity details, clear subject matter, stable image, clean image, watermark, uncoded text, no redundant elements, no deformed structure.