红箔气球叠出的竖排LOVE
四枚镜面红箔字母上下悬浮，白底留边，直接就是一张贺卡。
✍️ 红箔最怕被灯打成一片死红，所以提示词把“褶皱”和“高反光点”并列写，前者给形，后者给亮。白底加柔光，是为了让镜面只反射干净的环境，换成别的金属箔气球也这么写。
📋 提示词 自然语言
A cinematic 3D render for a vertical 2:3 greeting card: four high-gloss metallic red foil balloons spell L, O, V, E, stacked one above another and floating in front of a soft, diffused white backdrop. Fine crinkles run along the balloon seams, and sharp specular highlights across the red foil give the surface a tactile, inflated depth. Keep the light soft and even so the rounded volume of each letter reads clearly. The vertical stack leaves open space on both sides, which gives the card a clean, modern look.
📋 中文译写版 自然语言
一张竖版2:3贺卡用的电影感3D渲染：四枚高光金属红箔气球拼出L、O、V、E，自上而下叠放，悬浮在柔和漫射的白色背景前。气球接缝处有细密褶皱，红箔上的高反光点带出触感与厚度。光线柔和均匀，让每个字母圆鼓鼓的体积清晰可辨。竖排让两侧留出空白，整体是干净现代的贺卡质感。
