Complete Guide to Nano Banana Prompts: Unlocking New AI Image Generation Trends

AI technology creates new trends every day, and the recently viral Nano Banana model is one of the hottest. You’ve probably seen the trending social media photos where people turn selfies into 3D toy figures—behind this is Google Gemini’s Nano Banana image generation feature. And to make the most of it, the key is learning how to write effective prompts.

This blog will give you Nano Banana prompt examples, writing tips, and a step-by-step guide, so you can quickly get started and create your own unique AI images.

What is Nano Banana?

Nano Banana is a feature inside the Google Gemini 2.5 Flash Image model. With just a regular photo and a simple text prompt, it can transform people, pets, or objects into 3D figurines, toy-like characters, or cartoon versions, even complete with toy packaging box effects.

In short, Nano Banana is an AI tool that turns you into a collectible toy model, and the prompt is the instruction manual.

Nano Banana Prompt: Why Are Prompts So Important?

When trying Nano Banana for the first time, many users notice the results don’t match their expectations. This usually isn’t the AI’s fault, but rather that the prompt wasn’t clear enough.

A strong Nano Banana Prompt clearly tells the AI:

Who or what the subject is (person / pet / object)
The intended style (toy figure / Lego / cartoon / anime / realistic)
The specific details (background, material, facial expression, pose, lighting, etc.)

In other words, the prompt acts like a director’s instruction—it shapes the final image’s style and quality.

Nano Banana Prompt Examples

Here are some tested Nano Banana Prompt examples you can copy directly or customize:

1. Nano Banana Prompt: Turn a Selfie Into a Toy Figure

Turn this photo into a collectible 3D toy figure, with glossy plastic material, packaged inside a toy box with a clear window, bright studio lighting.

2. Nano Banana Prompt: Pet as a Figurine

Transform this dog into a cute toy figurine, chibi style, placed inside a colorful toy package with cartoon fonts and paw patterns.

3. Nano Banana Prompt: Cartoonized Portrait

Make this portrait look like a cartoon toy figure, with oversized head, small body, placed on a display stand, vibrant colors.

4. Nano Banana Prompt: Retro Art Style

Render this person as a retro vinyl toy, matte finish, inside a 1980s style toy box with neon fonts.

5. Nano Banana Prompt: Anime-Inspired Look

Turn this selfie into an anime-style figurine, with detailed hair, big eyes, placed inside a manga-inspired packaging with Japanese text.

Tips for Writing Better Nano Banana Prompts

To achieve better Nano Banana Prompt, follow these 5 rules:

Be Clear About the Subject: Define whether it’s a selfie, pet, or object.
Specify the Style: Be precise—plastic toy, Lego, anime figurine, chibi doll, etc.
Add Material and Texture: e.g., “glossy plastic,” “matte finish.”
Include Environment and Packaging: Mention toy box, display stand, or stage.
Control Lighting and Mood: Add details like “studio lighting” or “cinematic glow.”

Nano Banana Prompt: Popular Use Cases

Nano Banana prompts open up endless creative ideas:

Social Media Avatars: Turn your selfies into collectible toy figures.
Pet Keepsakes: Create figurines of your pets as lasting memories.
Couple Gifts: Transform couple photos into matching toys.
Fan Art: Place yourself inside your favorite movie, anime, or game world.
Brand Marketing: Businesses can generate cartoon-like product showcase images.

Nano Banana Prompt: How to Start Using Nano Banana

Currently, Nano Banana is available in the Google Gemini App / AI Studio. Here’s how to use it:

Open the Gemini app or Google AI Studio.
Upload a photo (selfie, pet, or object).
Enter your prompt (use the examples above).
Click generate and wait a few seconds.
Download or share your toy-like image.

Conclusion

When users search for “Nano Banana prompt,” their core need is to find ready-to-use Nano Banana Prompt examples, learn Nano Banana Prompt writing techniques, and apply them quickly.

As long as you master the “Subject + Style + Details” formula, you’ll be able to generate stunning 3D figurine-style images. Nano Banana isn’t just an AI trend—it’s a new way of creative self-expression.

👉 Try these Nano Banana Prompt today and turn your selfies or pets into unique collectible toy figures!