餐饮团购直播间顶部与底部透明前景贴图设计，GPT Image 2 餐饮直播间透明贴图成片，来源

Restaurant livestream overlay prompt

One prompt set generates the result—posters, covers, product shots, or series.

ChatGPTGPT-Image2

Generate a 【transparent restaurant livestream overlay】 for 【restaurant group-buying / local-life livestream / live commerce】 scenarios, in 【vertical 9:16】 format.

This is a foreground overlay used on top of a livestream image, not an ordinary poster.
The livestream image is the main content. The sticker overlay only supports atmosphere, theme recognition, and conversion information.

【1. Overall Structure Requirements】

Do not create a full surrounding frame.
Do not create a large central cutout frame.
Do not connect the top, sides, and bottom into one continuous border.
Use the structure “top irregular title sticker + a small number of floating tags on one side + bottom irregular product-support sticker.”
The top and bottom stickers may extend horizontally to the image edges to strengthen impact, but they must not cover the livestream area as a solid block.
Keep only 【1-2】 floating tags / small cards / small image components on the side, preferably on one side only. Do not make them into a long side column.
The central livestream area must remain largely empty, leaving space for the host and product display, with clear breathing room overall.

【2. Layout Ratio Standards】

The image ratio is 9:16.
The top sticker should occupy about 15%-22% of the image height.
The bottom sticker should occupy about 15%-25% of the image height.
The middle livestream area should keep about 55%-70% of the visual space.
Side floating tags should be small, used only as decoration and supporting information, and must not press into the central livestream area.

【3. Top Sticker Design Standards】

The top must be an irregular sticker, not a regular rectangle.
Its outline can follow the theme, such as torn paper, cloud, flame, steam, grass wave, menu sign, neon sign, brush stroke, hollow sticker, transparent acrylic edge, etc.

The top sticker should include: 【brand name】
【main title】
【subtitle】

A small number of supporting words or selling-point phrases.
The title should be recognizable and impactful, but the overall sticker must not feel too heavy.
Local outlines, light shadows, translucent edges, cut corners, hollow details, and slight glow may be added, but not too complex.

【4. Bottom Sticker Design Standards】
The bottom must be an irregular product-support sticker used to hold the featured dish, set meal, or product lineup.
The bottom sticker may have slight waves, irregular edges, and partial hollowing, but should not be regular or heavy.
The bottom should highlight 1-3 featured dishes. The image must feel appetizing and commercial.
The bottom may include a small amount of atmosphere elements, such as steam, flame, grass, tabletop, moisture, night-market lighting, wooden plates, etc.
A short selling-point line may be added at the bottom, but do not make it into a thick heavy footer bar.

【5. Side Floating Tag Standards】
Only place tags on one side.
Control the quantity to 1-2 groups.
Possible forms include price sticker, featured-dish card, recommendation sticker, coupon, small hanging tag, menu tag, or bestseller tag.
Do not form a full side column.
Do not steal visual focus from the main title and dishes.

【6. Information Hierarchy Standards】
Information must follow the principle of “few but precise.” Do not fill the image.
Suggested hierarchy:
Level 1: main title (largest)
Level 2: subtitle / campaign note
Level 3: side tag (featured item, price, discount)
Level 4: bottom short phrase / selling-point line
Do not cram too many prices, campaign details, or service promises into the image.

【7. Style and Color Requirements】
Overall style: 【style direction】.

Color requirements:
Main color: 【fill in main color】
Secondary color: 【fill in secondary color】
Accent color: 【fill in accent color】

Requirements:
Colors should serve the theme.
Colors should create livestream atmosphere and commercial impact.
Different cases should have clear visual differences and must not look like the same template with changed text.
Do not stack low-quality, tacky promotion colors.

【8. Content Variables】
Brand name: 【fill in original brand name】
Theme direction: 【fill in theme direction】
Main title: 【fill in main title】
Subtitle: 【fill in subtitle】
Supporting words: 【fill in 2-4 short words】
Side tags: 【fill in 1-2 tags】
Featured dishes: 【fill in 1-3 products or dishes】
Bottom short phrase: 【fill in selling-point line】
Style direction: 【fill in style】
Main color: 【fill in main color】
Secondary color: 【fill in secondary color】
Accent color: 【fill in accent color】

【9. Transparent Area Requirements】

Do not place text, dishes, people, or frames in the central livestream area.
Fill the central area uniformly with pure magenta #FF00FF as a post-production keying placeholder.
Do not use checkerboard, gray grid, white background, or black background to fake transparency.
The #FF00FF area will later be processed into a true transparent Alpha-channel PNG.

【10. Image Quality Requirements】
The design must have commercial finish.
The image must have livestream-room atmosphere.
The title must be eye-catching.
The dishes must look appetizing.
The irregular stickers must have layering and breathing room.
The overall design should be light, transparent, and clear, not thick, heavy, or blocked.
It should look more like a real usable livestream overlay asset than an ordinary poster.

Follow platform rules for generated content. Avoid sensitive or unauthorized portraits.