{"id":"30048","prompt":"Create a clean vertical 2:3 portrait illustration of a stylized 3D anime girl bust on a pure white background, rendered like smooth clay or soft vinyl with a luminous rainbow gradient material. The character, Oyagi, is shown from the chest up in a three-quarter pose facing left, with her head turned slightly toward the viewer and a calm, distant, expressionless mood. She has a doll-like face with simplified features, blank almond-shaped eyes without pupils, a small nose, and small closed lips. Her hair is composed of exactly 6 large rounded floppy segments: one long segment falling down the left side, one large bang sweeping over the forehead, one smaller rounded bang on the upper right, one back crown segment behind the head, one right-side vertical segment, and one far-right tapered segment. She wears a simple short-sleeve T-shirt with one prominent rolled sleeve visible in the foreground, rounded shoulders, and soft sculptural folds. Apply a seamless iridescent pastel rainbow gradient across the entire figure, blending hot pink, coral, orange, yellow, mint green, cyan, blue, violet, and magenta, with gentle subsurface-like lighting and no hard outlines. Use soft studio lighting, smooth shadows, high-resolution 3D render quality, centered composition with generous white negative space. Add a small handwritten signature and date in the bottom-right corner reading July 28, 2026 above Oyagi. Avoid extra objects, scenery, borders, or watermarks beyond the date and signature.","promptEn":"Create a clean vertical 2:3 portrait illustration of a stylized 3D anime girl bust on a pure white background, rendered like smooth clay or soft vinyl with a luminous rainbow gradient material. The character, Oyagi, is shown from the chest up in a three-quarter pose facing left, with her head turned slightly toward the viewer and a calm, distant, expressionless mood. She has a doll-like face with simplified features, blank almond-shaped eyes without pupils, a small nose, and small closed lips. Her hair is composed of exactly 6 large rounded floppy segments: one long segment falling down the left side, one large bang sweeping over the forehead, one smaller rounded bang on the upper right, one back crown segment behind the head, one right-side vertical segment, and one far-right tapered segment. She wears a simple short-sleeve T-shirt with one prominent rolled sleeve visible in the foreground, rounded shoulders, and soft sculptural folds. Apply a seamless iridescent pastel rainbow gradient across the entire figure, blending hot pink, coral, orange, yellow, mint green, cyan, blue, violet, and magenta, with gentle subsurface-like lighting and no hard outlines. Use soft studio lighting, smooth shadows, high-resolution 3D render quality, centered composition with generous white negative space. Add a small handwritten signature and date in the bottom-right corner reading July 28, 2026 above Oyagi. Avoid extra objects, scenery, borders, or watermarks beyond the date and signature.","promptZh":"创作一张干净的 2:3 纵向肖像插画，主体为纯白背景下的风格化 3D 动漫少女半身像，采用平滑粘土或软乙烯基材质渲染，并带有发光的彩虹渐变效果。角色 Oyagi 以胸部以上视角呈现，呈四分之三侧身姿势面向左侧，头部微微转向观众，表情平静、疏离且无神。她拥有类似玩偶的面孔，特征简化，杏仁状的眼睛没有瞳孔，鼻子小巧，嘴唇紧闭。她的头发由 6 个巨大的圆形垂坠部分组成：左侧垂下一长段，前额扫过一大片刘海，右上方有一小段圆形刘海，脑后有一段后冠部分，右侧有一段垂直部分，最右侧有一段锥形部分。她穿着一件简单的短袖 T 恤，前景可见一个明显的卷边袖口，肩膀圆润，带有柔软的雕塑感褶皱。在整个形象上应用无缝的彩虹色柔和渐变，融合了亮粉色、珊瑚色、橙色、黄色、薄荷绿、青色、蓝色、紫色和洋红色，并带有柔和的次表面散射光感，没有硬轮廓线。使用柔和的影棚灯光，阴影平滑，具备高分辨率 3D 渲染质量，构图居中，留有充足的白色负空间。在右下角添加一个小巧的手写签名和日期，内容为 July 28, 2026，位于 Oyagi 上方。除日期和签名外，避免添加额外的物体、场景、边框或水印。"}