AI example of a city billboard at dusk advertising an amber perfume bottle — Example made with this prompt on Nano Banana 2 from a sample product photo. AI-generated.

Product on a City Billboard Prompt

Mocks up your product as a giant billboard ad in a busy city at dusk.

Nano Banana Pro
1 photo
16:9
Products

Prompt

Create a giant billboard on a building in a busy city square at dusk showing the product from the uploaded photo, unchanged, with the headline "[YOUR TAGLINE]" in clean bold type. Street traffic light trails and people below, lit billboard glow, realistic perspective.

Upload one photo. A clean photo of your product

Use this prompt Try the AI Product Photo effect

#billboard
#mockup
#advertising
#product

How to use this prompt

01
Upload a photo
Upload one photo. A clean photo of your product
02
Paste the prompt
Press Use this prompt to open it in Photo studio, or Copy prompt to paste it into Gemini. Replace any words in [square brackets] with your own details.
03
Generate and download
Run it on Nano Banana Pro at 16:9. If the first result is close but not right, change one detail at a time and run it again.

All products