A few days ago, we shared the official 6 Nano Banana image generation tipsIf you’d like more references, this one has compiled over 100. Nano Banana Prompts give you more inspiration and ways to play around, and it’s not just for Nano Banana—other image generation tools can use them too, such as ChatGPTand Grok, etc.
Sharing over 500 Nano Banana prompts to give you plenty of image generation inspiration.
These 100+ Nano Banana prompts come from two different GitHub projects. One organizes 100 of them and compares them against GPT-4o, so you can quickly see whether these prompts work better with Gemini or GPT-4o. The other organizes nearly 200 prompts; that project is aimed at GPT-4o, but you can also use them with Gemini.
- awesome-nano-banana
- gpt4o-image-prompts（1~100）
- gpt4o-image-prompts（101~200）
- gpt4o-image-prompts（201~3XX）
- nano banana: A Big Collection of Creative Play Ideas
First is the awesome-nano-banana project, where each prompt compares Gemini and GPT-4o side by side. If there’s anything worth noting, it will be called out below. For example, in the image below, the prompt is:
一則簡約且富有創意的廣告，設置在純白背景上。
一個真實的 [真實物體] 與手繪黑色墨水塗鴉相結合，線條鬆散而俏皮。塗鴉描繪了：[塗鴉概念及交互：以巧妙、富有想象力的方式與物體互動]。在頂部或中部加入粗體黑色 [廣告文案] 文字。在底部清晰放置 [品牌標誌]。視覺效果應簡潔、有趣、高對比度且構思巧妙。
The precautions are
請將提示詞中的 [真實物體]、[塗鴉概念及交互]、[廣告文案] 和 [品牌標誌] 替換為具體內容。 例如： [真實物體]：咖啡豆 [塗鴉概念及交互]：巨型咖啡豆變成一個太空行星，一個小宇航員站在其表面上，並插上旗幟 [廣告文案]：“Explore Bold Flavor” [品牌標誌]：星巴克 Logo
If the page feels too long, there’s a case directory provided—just click and it will instantly scroll to that case:
Another gpt4o-image-prompts project is split into two files, 100.md and 200.md. Unlike the previous one, the prompts here are all in English. If you find them hard to modify, you can pass them to Gemini or ChatGPT for help, or translate them into Traditional Chinese. However, if you want the best image generation results, English prompts are still the preferred choice. Each one also includes GPT-4o image generation examples, but there’s no Gemini version—you’ll need to try that yourself:
Since there are too many to include all of them in this article, below are 5 images I generated using the examples inside.
1. awesome-nano-banana example 92
Prompt: Hyper-realistic, top-down overhead shot. A cute figurine [see reference image] stands on the screen of a smartphone held up by someone’s hand, creating a strong perspective illusion. Emphasize the three-dimensional effect of the figurine stepping out of the phone. The phone screen is treated as a dark floor, like a small stage. The scene uses strong forced perspective to show the size differences between the palm, phone, and figurine. The background is clean gray with soft indoor lighting, shallow depth of field, and the overall style is surreal photorealistic compositing. The perspective is especially strong.
2. awesome-nano-banana case 84
Prompt: Create an image of a cute chibi silicone wrist rest, with the shape based on the expression from the [reference image], made of soft food-grade silicone with a skin-friendly matte finish, filled with slow-rebound cotton, in an anthropomorphic cartoon style with lively expressions, hands spread open lying flat on the desk in a pose that hugs the wrist, overall rounded and soft design, colored according to the [reference image] palette, healing and adorable style, suitable for office use, plain white background, soft lighting, product photography style, front view or 45-degree top-down angle, high-definition detail, emphasizing the silicone texture and comfort functionality.
3. gpt4o-image-prompts Case 98
Prompt: a soft 3D cartoon-style sculpture of Nike, made of smooth clay-like textures and vibrant pastel colors, placed in a minimalist isometric scene that complements the product’s nature, clean composition, gentle lighting, subtle shadows, with the product’s logo and a 3-word slogan displayed clearly below.
4. gpt4o-image-prompts: Case 60
Prompt: a vertical 2:3 high-resolution food advertisement featuring the most iconic and delicious product from a well-known brand called [Kocpc]. The product appears centered with mouthwatering details — such as melted cheese, dripping chocolate, whipped cream, or condensation — depending on the product. The background should be a gradient or pastel tone inspired by the brand’s identity. At the top, display a bold slogan in a color that matches the brand’s style. At the bottom, include the official logo of the brand. Use cinematic studio lighting, soft shadows, and ultra-sharp textures to create a visually irresistible and minimal poster.
5. awesome-nano-banana case 82
It seems nano-banana’s Traditional Chinese capability is still not very good.
Prompt: Present a clear 45° top-down view of an isometric miniature model scene featuring iconic urban landmarks such as [Taipei 101, The Bund], with weather effects seamlessly integrated into the scene, as soft cloudy weather gently interacts with the city. Use physically based rendering (PBR) and realistic lighting effects, with a solid color background for a clean and uncluttered look. The composition is centered, highlighting the precise and delicate beauty of the three-dimensional model. Display “[Taipei Cloudy 20°C]” at the top of the image, accompanied by a cloudy weather icon.
Source: KOCPC Chinese