祛渍美白护龈牙膏产品海报

{
  比例 9:16，画面主体是一支管装牙膏与一盒包装，均标注 “祛渍美白”，包装标注改善牙龈炎、口气等功效，背景为浅蓝渐变；搭配牙齿模型与牙科镜子，包装印有 “Remove stain” 等文字。风格：简约清新色调，柔和均匀光影，商业专业产品风，对称式构图，视觉质感干净。
}

{
  Ratio 9:16, the main subject of the picture is a tube of toothpaste and a box of packaging, both labeled "Stain Removal and Whitening", the packaging marks the effects of improving gingivitis and bad breath, with a light blue gradient background; accompanied by a tooth model and a dental mirror, the packaging is printed with text such as "Remove stain". Style: Simple and fresh color tone, soft and uniform light and shadow, commercial professional product style, symmetrical composition, clean visual texture.
}