1头身Q版失重悬浮冷灰极简摄影

[Subject/Theme/Character], strictly crafted into a 1-head scale (1:1 head-to-body ratio) ultra-Q version character, the head accounts for about 50% of the overall height, and the body accounts for about 50%. The head is large and round, the face shape is full and rounded, the cheeks are soft, the features are concentrated, large and round eyes, small nose and mouth, the overall styling is rounded, soft, and cute. Limbs are short and rounded, with uniform body proportions. The subject is located on the vertical centerline of the frame, completely weightless and suspended in mid-air, the suspension pose is random, naturally changing according to the character's characteristics, maintaining a sense of lightness, balance, and natural weightlessness. High-speed shutter instant freeze-frame, key contours are extremely sharp and clear. Presented in "Weightless Floating Cold Gray Minimalist Photography", 35mm film photography texture, the subject has a high-end matte fine frosted and cold white ceramic texture. Soft diffused ambient light, low contrast cold gray tones, restrained vignetting and subtle film grain. The background is a horizonless, seamless pure light cold mist gray space, with about 70% white space, the image is minimalist and clean, no clutter, no props, no environmental structures. The subject is fully in the frame, occupying about 25% to 35% of the screen, maintaining a large amount of negative space. Retain the core hairstyle, hair color, eye color, clothing, iconic accessories, and character traits of the [Subject/Character], fully translating them into a 1-head scale Q-version style, clothing and accessories are exquisite and clear. In the upper left corner, add a minimalist deep cold gray graphic logo composed of a stylized "V" and cat elements; in the lower right corner, add a small minimalist signature "voxCAT", where vox is lowercase and CAT is uppercase. No other text appears except for brand elements. Vertical version 4:5

1. 1复制提示词正文。
2. 2替换人物、场景或风格中的具体描述。
3. 3根据目标模型调整画幅和参数。