The Nano-Banana AI image editor is a powerful tool found in the Gemini app. This tool specializes in visual marketing for travel and hospitality. You can quickly and affordably create or refine hyper-realistic images of properties, destinations, and food for professional-quality ad visuals.

Accessing Nano-Banana

You must use the Gemini app to access the editor. No extra installations are needed.

Step 1: Open the Gemini app.

Step 2: Switch to 2.5 Flash using the option in the top left.

Step 3: Tap the tool icon.

Step 4: Select Create images.

Core Capabilities for Industry Use

Nano-Banana is better than other AI tools because it focuses on editing images. This allows for precise, intuitive, and repeatable edits, which are ideal for creating marketing materials.

Industry Focus Nano-Banana Advantage
Hotels/Resorts Virtually stage empty rooms or update décor without a photoshoot
Restaurants/Bars Enhance food photos and adjust interior lighting and mood for social posts
Travel Agents/Tour Cos. Generate variations of tour photos for carousels and ads quickly
Developers/Architects Create quick 3D or isometric mockups of new property concepts

Prompt Library: Use Cases and Examples

Use these prompt categories to guide the AI in making specific edits. Always keep your prompts short and direct.

PROPERTY STAGING AND REDESIGN

This feature updates interiors or exteriors for property listing photos.

VIRTUAL STAGING
“Using this image of an empty room, add modern, inviting furniture, a rug, and a lamp.”

INTERIOR REDESIGN
“In the hotel lobby photo, change the color of the accent wall to deep velvet blue.”

CURB APPEAL
“Convert the front yard in this photo into a freshly laid, green, manicured lawn with bright flowers.”

ATMOSPHERIC AND MOOD ENHANCEMENT

You can change the time of day, weather, or the overall emotional tone of a photo.

LIGHTING/TONE
“Adjust the entire photo with warm cinematic tones, adding golden sunlight and soft shadows.”

TIME CHANGE
“Generate an image of the same scene but show how it looks ten minutes later at sunset.”

COZY FEEL
“Add a subtle glow to the windows of the cabin to suggest a cozy fire inside.”

OBJECT AND DETAIL EDITING

This removes clutter, adds items, or sharpens specific details.

REMOVE CLUTTER
“Remove all people from this crowded train station interior.”

ADD DETAIL
“Add a glass of champagne and a book on the table next to the hotel pool chair.”

SHARPEN
“Sharpen the image to make the texture of the white linen napkin and the details of the silver cutlery pop.”

CREATING MARKETING ASSETS (SOCIAL MEDIA)

You can generate multiple, stylized versions of a single image for ads or carousels.

IMAGE VARIATIONS
“Generate four slightly different versions of this exact scene: one showing it slightly out-of-focus for a sense of speed, one with a lens flare effect, one with a sepia filter, and one in full color with enhanced contrast.”

FRAMING
“The image should be cropped to a 4:5 vertical ratio for Instagram.”

Advanced Prompt Examples

These detailed prompts show how to combine edits for complex marketing visuals.

Prompt Type Scenario Example Prompt and Breakdown
Branded Apparel Mockup Need a high-end lifestyle photo for a new travel T-shirt campaign. PROMPT
“Take this photo of the man and make him wear a high-quality, forest-green T-shirt with a small, embroidered white mountain logo centered on the chest. Maintain the man’s pose and all facial features without change. Place him standing on a sun-drenched, rocky beach at golden hour. The lighting should be soft, creating a premium editorial look for the image.”
3D Infographic Map A tour company needs an eye-catching visual for a regional walking tour brochure. PROMPT
“Take the provided flat, colored map of the city center and transform it into a 3D isometric infographic. Raise the buildings on the map slightly to give them a stylized 3D effect. Highlight the key four landmarks with small, brightly colored icon pins. Remove all street names and excessive text for a clean, simplified look.”

Pro Tips for Travel and Hospitality

📍 SPECIFY PLACEMENT

Always specify left or right when replacing or adding objects for accurate staging.

🏠 KEEP IT REAL

For property staging, specify, “Do not change the original layout or main elements” to maintain property accuracy.

🎯 USE ISOMETRIC

Try the word isometric for product mockups, like branded coffee mugs or gift shop items, to achieve a 3D commercial look.

📚 STACK EDITS

Achieve complex results by applying edits in sequence, building upon the previous output.