Google Gemini’s latest update, the Nano Banana image model, has sparked a viral trend by allowing users to turn ordinary photos into 1/7 scale miniature figures within seconds. The feature, built into Gemini 2.5 Flash Image, is available in the Gemini app worldwide and has become one of the most shared AI tools of 2025.
Since its launch, Nano Banana has flooded social media with scaled-down versions of portraits, pets, and characters, showing how fast and realistic Gemini’s image generation has become. The trend took off after a viral prompt circulated online, making it easy for anyone to create lifelike toy-like miniatures and share them instantly.
Background
Google introduced Gemini 2.5 Flash Image (Nano Banana) to provide ultra-fast AI image editing with natural-language prompts. Unlike older AI tools, it preserves likeness, produces highly realistic details, and allows users to tweak prompts for custom results. The craze began when tech sites and forums posted a ready-made prompt that turns a simple photo into a realistic collectible-style figurine.
Viral Prompt Example
A widely shared community prompt reads:
“Create a 1/7 scale commercialized figure of the character in the photo. The style should be realistic, with clearly defined features, and placed in a real-world environment. The figure should be positioned on an office desk [feel free to improvise], standing on a round transparent acrylic base with no text. On the computer screen, display the Adobe Illustrator modelling process of this figure [once again, feel free to improvise]. Next to the screen, place a Ken-style toy packaging box [can be improvised] printed with the original photo.”
This prompt has quickly become the foundation of the Nano Banana trend.
Step-by-Step Mini Guide: How To Use Nano Banana Prompt
Open Gemini App: Choose the Gemini 2.5 Flash Image (Nano Banana) model.
Upload a Photo: Pick a clear, well-lit image of a person, pet, or object.
Paste the Viral Prompt: Use the example above or customize details (pose, background, scale).
Set Style to Realistic: Enable high resolution and likeness-preservation settings if available.
Generate: The AI will create the image in seconds.
Download & Share: Post your miniature model image on social media or save it for personal use.
Why It Matters
Nano Banana combines creativity and speed, making it one of the most accessible viral AI tools today. With millions of images already created, the trend highlights how AI image generation is shaping digital culture, content creation, and everyday fun for users worldwide.