Subject: The main subject of the画面主体为三块矩形立式亚克力发光证书摆件,配有深色实木底座,证书内部蚀刻认证图文,通透板材自带柔和发光边框,三枚证书错落摆放. Scene: Pure dark gradient matte indoor exhibition stand scene, the table surface has weak reflections, no extra clutter, creating a professional and high-end product qualification display atmosphere. Style: Realistic commercial product photography style, acrylic transparent glass texture is delicate, solid wood base texture is clear, light and shadow are sophisticated and high-end, belongs to the actual shooting texture of home appliance product promotion. Tone: Overall dominated by low-saturation dark colors such as dark black and dark brown, paired with the cool white soft light of acrylic certificates, with strong light and shadow contrast, calm and high-end, highlighting a sense of reliable quality. Lighting: Soft front-side professional studio soft light, a circle of white luminous outline formed on the edges of acrylic, faint reflection on the table surface, soft and non-harsh shadows, rich reflection layers of transparent materials. Composition: Vertical centered triangular balanced composition, the middle certificate is larger as the visual core, the left and right two certificates are symmetrically set off, the picture is stable and grand. Purpose: Suitable for qualification display on home appliance product detail pages, brand product promotion posters, e-commerce main image materials, corporate product launch promotion materials, and trust endorsement images for maternal and infant purification products.