Dark Tech Marketing Slide Collage

{"type":"modern marketing slide collage","style":"premium dark-mode tech brand presentation, sleek product marketing, soft glow lighting, rounded-corner cards, subtle gradients, high contrast, polished startup aesthetic","canvas":{"aspect_ratio":"16:9","background":"deep black with faint warm orange glow accents"},"brand":{"name":"{argument name=\"brand name\" default=\"WITHINGS\"}","accent_color":"warm orange"},"layout":{"structure":"3 cards across the top row and 1 wide banner card across the full bottom row","card_count":4,"sections":[{"title":"smart scale product card","position":"top-left","count":3,"labels":["Weight","Body Composition","Trends"],"content":"dark card with the brand name at top left, large white and orange headline reading 'We launched Withings integration', smaller subtext 'Sync your weight, body composition, and more.', a glossy black smart scale floating on the right side with a tiny illuminated screen reading '72.4 kg', and a bottom feature row separated by thin dividers showing 3 white line icons with labels"},{"title":"brand update card","position":"top-center","count":1,"labels":["miora update this week"],"content":"warm blurred orange-toned lifestyle image of 2 runners in motion, large centered white serif logo text '{argument name=\"center brand\" default=\"miora\"}' with a wave-like emblem to the left, and stacked lower text with the first line in orange and second line in white"},{"title":"chat image generation card","position":"top-right","count":4,"labels":["can you make my teeth reaally white and shiny","Making them gleam now","Latest image gen","Right in your iMessage."],"content":"dark iMessage-style phone conversation interface, bright blue outgoing message bubble at the top, dark gray reply bubble below, a portrait photo preview underneath showing a person in a black cap in front of a window with the face obscured by a rectangular blur, a small blue share icon floating to the right, and a footer caption with a spark icon, orange headline, and gray subtext"},{"title":"referral banner card","position":"bottom full-width","count":2,"labels":["Referrals and rewards","Like the healthmaxxing cap"],"content":"wide dark banner with a soft orange spotlight behind a large black baseball cap in the center foreground, white embroidered text on the cap reading '{argument name=\"cap text\" default=\"healthmaxxing\"}', left side has an orange line icon of 3 people with a heart above plus a white headline and gray subtext 'Invite friends and get cool perks.', right side has an orange headline and gray subtext 'Our way of saying thanks for spreading the word.'"}]},"design_details":{"corners":"large rounded corners on every card","borders":"subtle thin gray outlines","spacing":"even gutters between cards","typography":"clean sans-serif for UI and marketing copy, elegant serif for the center logo wordmark","lighting":"moody black background with orange rim lighting and glow","product_rendering":"high-end realistic 3D product and accessory rendering","ui_style":"minimal premium app/store promo aesthetic"},"text_overrides":{"top_left_brand":"{argument name=\"headline brand\" default=\"WITHINGS\"}","center_update_line":"{argument name=\"update text\" default=\"miora update this week\"}"}}

• 模型gpt-image-2
• 用途app-ui-mockup
• 风格luxury, photorealistic, minimal, 3d-render
• 画幅Flexible

• 用途app-ui-mockup
• 风格luxury, photorealistic, minimal, 3d-render
• 推荐规格1:1, 4:5, 16:9, or 9:16
• 模型GPT Image 2

把这个 Dark Tech Marketing Slide Collage 提示词当作起点。替换主体、产品细节、场景、光线、品牌颜色和输出画幅，同时保留 app-ui-mockup 的用途和 luxury, photorealistic, minimal, 3d-render 的视觉方向。

• 主体替换成你的产品、人物、场景或界面对象。
• 用途保留或改写为 app ui mockup、广告图、封面、海报或电商主图。
• 画幅按投放位置选择 1:1、4:5、16:9 或 9:16。
• 品牌线索补充颜色、材质、道具、文案安全区和最终使用平台。

先按目标平台选择画幅，再根据用途选择 1K、2K 或 4K。产品图和海报通常适合更高清晰度。

• 检查主体、光线、构图和画幅都足够明确。
• 检查如果图片要承载标题或广告文案，已经预留文字安全区。
• 检查生成前确认分辨率、额度成本和最终使用位置。

Dark Tech Marketing Slide Collage 的重点是先固定图片用途，再用主体、构图、光线、风格和画幅控制生成结果。它适合 app ui mockup，并保留 luxury, photorealistic, minimal, 3d-render 的视觉方向。

• 能直接用吗？可以。先替换主体、品牌线索和画幅，再进入 Image2Studio 生成。
• 适合什么比例？按平台选择 1:1、4:5、16:9 或 9:16。