Gemini: Create a custom birthday card using personal photos

Gemini Try it →Watch full video →The AI Advantage · Dec 2025

Demo summary

The creator uploads two personal photos and uses Nano Banana Pro to generate a composite image featuring the subjects on a surfing trophy podium with custom text and graphics.

Step-by-step

Upload two personal photos to the interface
Switch the model to Nano Banana Pro
Enter a prompt describing the scene, such as a surfing trophy podium with confetti
Specify custom text for banners and career stats within the prompt
Send the prompt to generate the composite image

Options

Customize the prompt text to change the theme or specific details
Include specific life highlights to be formatted as 'fake career stats'

Watch out for

You must use the 'create an image' command for the model to utilize all uploaded images

Tips

Use Nano Banana Pro for more advanced image processing and 'thinking' capabilities

Highlights

“Simple. I'll put the prompt below, but you could customize it.”

All demos from “How to Make & Edit Images with Nano Banana for Beginners”

0:360:11Generate a landscape image with Nano BananaThe creator demonstrates generating a high-quality image of a beach in the Maldives using a simple text prompt in the standard Nano Banana model.Gemini· Text to Image
1:010:12Switching to Nano Banana Pro in GeminiThe video shows the specific UI steps to switch the Gemini model to 'thinking with free Pro' to access the more advanced Nano Banana Pro image generation features.Gemini· AI Image Generator
1:530:37Create a custom birthday card using personal photosCurrentThe creator uploads two personal photos and uses Nano Banana Pro to generate a composite image featuring the subjects on a surfing trophy podium with custom text and graphics.Gemini· AI Image Combiner
2:490:12Edit an existing AI image with natural languageThe user demonstrates how to modify a generated image by providing a follow-up prompt to make the sunset more dramatic using Nano Banana's editing capabilities.Gemini· AI Inpainting
Watch “How to Make & Edit Images with Nano Banana for Beginners” →

AI Image Combiner

3:531:00Blend images and swap environmentsThe demo shows uploading two separate images (a person and a jacket) to blend them together and then changing the background environment to an office setting.@KevinStratvert
1:530:37Create a custom birthday card using personal photosCurrentThe creator uploads two personal photos and uses Nano Banana Pro to generate a composite image featuring the subjects on a surfing trophy podium with custom text and graphics.The AI Advantage
2:560:32Merge objects into an existing sceneThe user selects an image of a table lamp and an interior scene, prompting the AI to add the lamp to the table with realistic lighting effects.BIM Design Studio
5:260:24Blend two architectural elevationsThe user selects two different residence types and uses the 'blend' command to synthesize a unique third architectural style from the original forms.BIM Design Studio