Art style: 3D Pixar.
请生成一张竖屏 9:16 的温暖治愈系 2D 动画插画。场景是晚上，小雨和阿杰同居的小公寓客厅。客厅温馨，有沙发、茶几、地毯、绿植、暖黄色落地灯、窗外夜景和一些生活小物。小雨坐在沙发上，穿黑色宽松卫衣、白色居家长裤、白色毛绒拖鞋，手里拿着杯子，表情平静但有点疑惑。阿杰穿红黑格子睡衣和黑色拖鞋，刚从门口走进来，双手抱着一个很大的快递纸箱，表情非常得意，像带回了宝贝一样。纸箱上可以有简单的快递标志，但不要出现真实品牌。画面要温馨、生活化、带一点搞笑悬念。不要字幕，不要文字，不要水印。
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FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any style wording elsewhere in the prompt):
Render this image in the following art style:
Pixar-style 3D computer animation (Pixar / Disney feature-film look) — fully volumetric 3D rendering with rounded dimensional forms, soft subsurface-scattering skin, physically based materials, soft global illumination, warm cinematic key light, gentle depth of field, vibrant family-friendly colours. CRITICAL: EVERY element — characters, foliage, trees, animals, water, sky, props and the entire environment — must be rendered as polished 3D CGI with real depth and form. This is NOT flat 2D illustration, NOT a watercolour or storybook painting, NOT cel-shaded anime.
Every surface, skin, fabric, material, and environmental element must be rendered in this idiom.
