購物車裡推著一整扇窗戶
籃子裡唯一的商品是一扇帶木框的窗，價籤空白得什麼都沒寫。
✍️ 這條圖的分寸感在兩種材質的對比上——磨砂鋼絲偏冷偏硬，松木窗框偏暖偏軟，掛牌留白就是不讓任何一種材質搶戲。購物車本身只是個容器，真正的主角是窗。
📋 提示詞 自然語言950 字元
Set against a fully transparent background - alpha equals zero, never white, never coloured, no checkerboard pattern, a genuine alpha channel throughout - a shopping cart occupies a 1:1 square frame. Inside its brushed-steel wire basket stands the cart's only cargo: a single freestanding window, framed in wood with the grain showing clearly, glass panes left clear, held upright rather than lying flat. A string ties a small blank paper tag to the frame, nothing written on it.
Clean, precise edges run through the cart's grid wires, its small caster wheels, and the window's muntin bars, all picked out under soft, even studio light that sets muted steel grey against warm pine and the tag's pale blankness. Where cart meets ground, a soft, semi-transparent contact shadow sits in the alpha channel, deepest at the wheels and fading outward, while clear margin wraps cart and window on every side, nothing touching or cropped by the frame's edge.
📋 中文譯寫版 自然語言
整個畫面架在完全透明的背景之上——alpha值為零，不是白色也不是任何顏色，沒有棋盤格，全程使用真實的alpha通道——一輛購物車以1:1正方形構圖佔滿畫框。它那隻不鏽鋼磨砂網籃裡，立著這輛車唯一的貨物：一扇獨立擺放的木框窗戶，木紋清晰可見，玻璃保持透亮，筆直立著而不是平放。一根細繩把一張空白紙質掛牌系在窗框上，上面什麼都沒寫。購物車的網格鋼絲、小號腳輪和窗戶的窗欞線條都帶著乾淨利落的邊緣，柔和均勻的影棚光把它們照得清清楚楚，低飽和的鋼灰色襯著暖色松木和掛牌的素白。購物車落地的地方，帶著一層柔和的半透明接觸陰影，體現在alpha通道里，腳輪處最深、向外淡出，購物車和窗戶四周都留有清晰邊距，沒有任何部分觸碰或被畫框邊緣裁切。
