蓝夜中浮起的蝴蝶幻想肖像

Subject:
A butterfly floating in the blue night

Main Subject:
In a glass-walled location in the blue night, a woman is positioned alone in the center of the frame, looking up and gazing at a single glowing butterfly floating above, a fantasy-style vertical portrait. There is only one butterfly, floating near the upper right of the face.

Character/Expression:
The face is turned greatly upward, a profile facing right, the pupils also looking up at the butterfly, with a surprised and gentle expression and slightly parted lips. A rounded oval face and small chin, large eyes visible from the side and natural eyebrows, a thin straight bridge of the nose and a rounded tip, pale pink lips. Fair and smooth skin, light makeup. Black hair with short bangs above the eyebrows and a shoulder-length inner-curl bob.

Clothing/Posture:
A white crew-neck sleeveless tank top, with a sheer white long-sleeved shirt worn open over it, and light gray drawstring pants. Hands are lightly folded in front of the lower abdomen, shoulders pulled back, neck elongated.

Background/Lighting:
On the left side of the frame are glass walls reflecting blue lights and horizontal greenish-white light; the background on the right side is a dim passage and bluish-white light spot bokeh. The butterfly serves as a strong light source of purple, blue, and white, casting soft light on the upper part of the face and the pupils. The overall color tone is a cool deep blue.

Composition/Lens:
3:4 vertical aspect ratio, shot from an angle slightly below eye level, a medium portrait down to the upper thighs. The character occupies most of the space center-right, with a small gap between her and the butterfly. Focus on the woman and the butterfly, with the background strongly blurred with a shallow depth of field.

Texture/Style:
Fantasy composite expression based on realistic photography. Detailed depiction of moist glass reflections, thin cloth, skin, translucent butterfly wings, and tiny glowing particles.

Negative Prompt:
Do not make multiple butterflies; do not weaken the upward angle of the face.

主题：
在蓝夜中浮起的蝴蝶

主体：
在蓝色的夜晚的玻璃墙场所中，一位女性独自位于画面中央，抬头凝视上方浮起的一只发光的蝴蝶，幻想风格的纵向肖像。蝴蝶仅有一只，浮在脸部右上方附近。

人物・表情：
脸大大向上抬起、面向右侧的侧脸，瞳孔也向上注视蝴蝶，嘴唇微微张开的惊讶而温柔的表情。圆润的卵形脸和小下巴，从侧面可见的大眼睛和自然的眉毛，细直的鼻梁和圆润的鼻尖，淡粉色的嘴唇。白皙光滑的肌肤，淡妆。黑发是眉上短刘海和及肩的内卷波波头。

服装・姿势：
白色圆领无袖背心，外披一件透视感的白色长袖衬衫，前开式，浅灰色束带裤。双手轻轻叠放在下腹部前方，肩膀向后拉，脖子伸长。

背景・光线：
画面左侧是反射蓝色灯光的玻璃墙和横长的绿白色光线，画面右侧的背景是昏暗的通道和青白色的光斑虚化。蝴蝶作为紫色、蓝色、白色的强烈光源，向脸部上方和瞳孔投下柔和的光芒。整体色调为冷峻的深蓝色。

构图・镜头：
3:4的纵长比例，从略低于水平视线的视角拍摄，至大腿上方为止的中型肖像。人物占据中央偏右的大部分空间，与蝴蝶之间留有小片空白。对女性和蝴蝶对焦，背景以浅景深强烈虚化。

质感・风格：
以写实摄影为基础的幻想合成表现。细致描绘湿润般的玻璃反射、薄布、肌肤、半透明蝴蝶的翅膀以及微小的发光粒子。

负面提示：
不要将蝴蝶变成多个；不要减弱脸部的上仰角度