将图中的黑色工牌产品（卡套、挂绳、调节扣等所有产品部件，包括左侧五个圆形细节图中的产品部件）全部替换为浅灰白色款式，参考第七张图的产品颜色和材质质感，保持画面构图、文字、笔记本电脑、笔、桌面背景等所有
GD899491528
![[主图-1] Blank Custom Metal Keychain product overview.
[氛围风格] Minimalist high-end commercial photography style, clean and professional, fitting 1688 B-end aesthetic.
[画质] Commercial photography texture, soft and transparent light, clear and real product, clean and advanced picture.
[elements] Three blank silver metal keychains with rounded rectangle tags placed in the center of the picture, product occupies about 70% of the frame. Keep the product appearance (physical structure, material texture, color) exactly consistent with the input product images,杜绝 any deformation and color difference, refined processing. Plain off-white background, no extra clutter.
[light and shadow] Soft studio front light, main light highlights the metallic luster, auxiliary light softens the shadow, the picture is bright and transparent, highlighting the mirror polishing effect on the front.
[color matching] Main color is plain off-white, auxiliary color is metal silver, overall clean and low-key.
[perspective composition] Flat horizontal viewing angle, product complete without cutting, picture full screen without border.
[text layout] Large title in the upper left, left-aligned with safe margin: "CUSTOM METAL KEYCHAIN" in large bold silver-gray font. Below the title, "Double-Sided Design | Mirror + Frosted" in smaller font. Bottom three columns left-aligned: "One side mirror polished\nOne side frosted sparkle", "Large blank area\nClear logo display", "Metal key ring\nEasy to carry", each column title larger, description smaller, dark text on light background, strong contrast, clear readability. All text in English.
[ratio resolution] 1:1 ratio, 4K resolution, text clear and recognizable, ultra HD.
[negative prompt] Deformation, watermark, text confusion, blurred product image, cluttered background.](https://gd-cms.dancf.com/gd-cms/xi19e5/0/3d9704b3-6cd9-45ab-a974-ea456c13edb136185.png?x-oss-process=image/resize,w_640,type_6/sharpen,120/interlace,1)
![[Main Image 2] Portable Power Bank second image, close-up of built-in cable interface. Keep product 100% original. Light gray gradient background, 45-degree side view, picture-in-picture detail. All English text: title 'BUILT-IN RETRACTABLE CABLE', parameters '22.5W PD FAST CHARGING', '10000mAh LARGE CAPACITY', 'UNIVERSAL FOR ALL PHONES'. 1:1 2K, no Chinese.](https://gd-cms.dancf.com/gd-cms/xi19e5/0/d69be02b-817a-41a4-9b21-86e44334fcb315968.png?x-oss-process=image/resize,w_640,type_6/sharpen,120/interlace,1)
