This UGC selfie prompt with your product creates that casual "look what I bought" photo, with the feel of a real recommendation, and it works in NanoBanana, in Gemini and in ChatGPT.
1) Send the photo of your product with the JSON prompt in the same message.
2) The AI generates a generic fictional person holding the product and smiling at the front camera, in a bathroom or a bright room.
3) Adjust the room in the "setting" field and the crop in "framing" to match your brand.
4) Change the expression in "person.expression" if you want a more excited or a more understated tone.
5) Keep "preserve_product" and "preserve_label" on so the label comes out identical to yours.
6) Generate a few variations and pick the one with the most natural light.
Tip: you can also send your own photo along with the product one, and the AI composes you holding the item.
🍪 We use cookies. Some are essential for the site to work. Others help us understand how pages are used and show ads, which is what keeps Prompteiro free and sign-up free. Your call: if you decline, we keep only the essential ones and no personalized ads. Read the Privacy Policy.