Realistic High-End Nail Art Generator

Please generate a realistic close-up of hand nail art, with the theme inspiration: {argument name="theme" default="jellyfish"}.

The main subject is a close-up of a meticulously cared-for female hand. The nails feature high-end gel designs, centered around {argument name="theme" default="jellyfish"}, presenting an elegant, clean, refined visual effect characteristic of fashion magazines. Emphasize the detail of the nail art, the glossy texture, and the consistency with the theme's atmosphere.

Composition and Subject Requirements:
The focus is on the hand and nail close-up. Finger gestures are natural and elegant, conveying a sense of luxury. Each nail is designed around the theme, using combinations like hand-painted elements, solid bases with glitter/foil accents, and varied but cohesive styles. Designs should include premium base gel, delicate painting, and matching decorations like sequins or metallic foil. The style must be professional and sophisticated, not cheap or juvenile.

Lighting and Photography:
Soft natural light, no harsh shadows, shallow depth of field, and sharp focus on nail details and gloss. High-end beauty editorial style, professional commercial photography, realistic skin textures, and 4K ultra HD clarity.

Background:
A soft, blurred background that echoes the {argument name="theme" default="jellyfish"} without distracting from the main subject.

Overall Style:
Photorealistic, glossy gel finish, elegant, and clean. Avoid cartoon/illustration styles, distorted fingers, or low-quality textures.

Aspect Ratio: {argument name="aspect ratio" default="3:4"}

请生成一张写实级手部美甲特写图，主题灵感为：{argument name="主体灵感" default="水母"}。

画面主体是一只经过精致护理的女性手部近景特写，指甲为高级凝胶美甲设计，整体围绕 {argument name="主体灵感" default="水母"} 展开，呈现优雅、干净、精致、具有时尚杂志质感的视觉效果。重点突出指甲彩绘细节、光泽质感与主题氛围统一性。

构图与主体要求
画面聚焦于手部与指甲特写，手指姿态自然优雅，动作柔和，具有高级感。
每根指甲都围绕 {argument name="主体灵感" default="水母"} 进行设计，采用以下组合方式：
部分指甲使用与主题相关的手绘图案元素
部分指甲使用纯色底色 + 闪粉或金属箔边缘/指尖点缀
各指甲设计彼此有变化，但整体风格统一、配色协调
指甲设计应包含：
高级纯色底胶
精致细腻的手绘图案
与主题匹配的亮片、珠光、闪粉、金属箔、微光泽装饰
图案风格要细腻真实、像专业美甲师完成的高端作品，不能幼稚，不能廉价。
主题适配要求
所有配色、纹样、装饰元素都要围绕 {argument name="主体灵感" default="水母"} 自动匹配
如果主题是花卉、季节、自然、海洋、甜点、节日、东方元素等，需自动延展为对应的：
主色调
辅助色
代表性纹样
适合的装饰材质
背景氛围
指甲设计不能只是把主题字面贴上去，而要体现审美提炼后的主题化美甲设计
光影与摄影要求
光线：柔和自然光
阴影：无生硬阴影
景深：浅景深
对焦：清晰聚焦在指甲细节与表面光泽
摄影风格：高端美妆摄影、时尚杂志特写、专业商业拍摄
质感：写实、细腻、高清、洁净
背景要求
背景为与 {argument name="主体灵感" default="水母"} 相呼应的轻柔虚化场景
背景必须弱化处理，不抢主体
可根据主题自动生成与之匹配的模糊背景氛围
整体风格要求
照片级写实
美甲细节真实清晰
凝胶甲面光泽强、表面平整精致
手部皮肤细腻干净
整体审美高级、优雅、简洁
4K ultra HD
直接生成成品图
风格接近：高端美甲广告摄影、时尚美容品牌视觉、精致生活方式杂志封面细节图
附加风格关键词
photorealistic hand close-up, luxury manicure photography, glossy gel nails, elegant nail art, soft natural lighting, shallow depth of field, ultra detailed nail design, beauty editorial, premium salon aesthetic, 4K ultra HD, realistic skin texture, delicate hand-painted nail art
负面提示词
卡通，插画，动漫，低清晰度，模糊，畸形手指，多余手指，比例错误，僵硬手势，假手模型感，塑料皮肤，廉价贴纸感，杂乱背景，过度装饰，荧光色过强，失焦，低质纹理，粗糙甲面，脏污手部，阴影过重，恐怖细节，不真实美甲
比例：{argument name="比例" default="3:4"}