Nano Banana 3

AI image generator for your next visual idea

Give a product brief, character idea, or campaign concept a picture you can evaluate. Create from text or a reference image on Nano Banana 3, then refine the details that matter to your project.

Shape the visual brief

Decide what your image needs to communicate

A shop image should draw attention to the product; a character concept should make a personality visible. Use the AI image generator to explore the visual choices that serve your purpose.

01

Make the subject easy to read

Name the main subject and the details a viewer should notice. Describe the background and lighting in relation to that focal point.

02

Build on a visual reference

With a model that accepts reference images, use a photo or sketch to guide the direction. Explain which qualities you want to carry into the new picture.

03

Compose for where it will appear

Consider the space around the subject and choose a supported aspect ratio for your layout. Leave room in your brief for any text you plan to add later.

04

Explore one decision at a time

Try a different palette, setting, or framing in your next prompt. Compare the result with your brief to decide which direction to develop.

Visual inspiration

A product setting, a character, a campaign direction

Use these original concept artworks to think about the picture your project needs. Bring your own subject and purpose to the prompt rather than copying every detail.

Amber perfume bottle against yellow fabric, sunlit stone, and a dark backdrop with a glowing arc
Product scenes

Put the product in a setting that tells its story

Explore surfaces, props, and lighting that help explain the mood or context of a product presentation.

Illustrated traveler in a yellow jacket reading a map, standing in the mountains, and entering a lantern-lit stone passage
Character concepts

Find the visual cues for a character

Describe clothing, expression, and surroundings to explore a personality before developing the wider story.

Creative mood board with an amber perfume bottle, coastal photos, a traveler sketch and figurine, and yellow abstract artwork
Campaign planning

Give a creative direction something to compare

Explore a palette and composition for a campaign, then use the image to discuss the direction with your team.

Image creation steps

Build a brief you can judge the result against

Choose one intended use before generating. It gives you a practical way to decide whether the image needs a different subject, composition, or style.

  1. 01

    Define the job of the picture

    Decide whether you need a product scene, character study, or campaign concept. Write down what should stand out.

  2. 02

    Turn the brief into a prompt

    Describe the subject and its surroundings, then add the light, palette, and framing that support your idea.

  3. 03

    Prepare the generation

    Choose an available image model, add references if supported, and review the settings and displayed credit cost. Sign in to generate.

  4. 04

    Review the important details

    Check the focal point, shapes, and composition. Use a focused prompt change for another version if the result needs work.

Using the AI image generator

Practical answers for planning your image

What to know about signup credits, prompt detail, reference images, and reviewing a result.

Can I start with free credits?

Free signup credits are available only when a signup reward applies to your account. After registering, check your balance and the cost shown in the generator. You need enough credits for the selected settings.

How much detail should I put in a prompt?

Start with the subject and intended use, then specify the setting, light, and composition. Add details that affect the picture you need; avoid piling on unrelated styles. Follow the prompt limit shown for your selected model.

How should I use a reference image?

Choose a model that supports image references. Upload your image and explain whether its subject, colors, composition, or another quality should guide the result. Check the supported upload options in the generator.

What if a result changes something I wanted to keep?

State the important detail explicitly in the next prompt and narrow the change you are asking for. If reference input is available, provide an image that shows the detail clearly. Review the next result before relying on it.

What should I check before adding the image to a design?

Inspect the image at the size you plan to use. Check visible text, object shapes, edges, and any details that represent your product or character. Make sure the crop leaves room for the rest of your layout.

Create with Nano Banana 3

Choose one idea worth making visible

Bring a clear subject and a purpose to the AI image generator. Use your first result to decide what to develop next.

Open the image generatorCompare plans