光感美白焕亮牙膏产品海报

{
 比例 9:16，画面主体是一支标注 “光感美白” 的牙膏，功效为深层美白牙齿，背景是粉色渐变 + 透明球体装饰；顶部是 “闪耀每一刻 笑容有底气” 文字，搭配 “5 重焕亮耀白素 深层美白牙齿” 说明。风格：粉嫩清新色调，柔和通透光影，商业美妆化产品风，居中聚焦构图，氛围甜美治愈。
}

{
  Ratio 9:16, the main subject of the picture is a tube of toothpaste labeled "Brightening Whitening", with the effect of deep whitening teeth, against a background of pink gradient + transparent sphere decoration; at the top is the text "Shine Every Moment Smile with Confidence", accompanied by the description "5-fold Brightening Whitening Essence Deep Whitening Teeth". Style: Pink and fresh color tone, soft and transparent light and shadow, commercial beauty product style, centered focused composition, sweet and healing atmosphere.
}