15 Gemini Nano Banana Pro Prompts for Beautiful Phone Wallpapers
I’ve always loved finding the perfect wallpaper for my phone. There’s something satisfying about having an image that makes you smile every time you unlock your screen. The problem was always finding or creating something that felt uniquely mine.
Now I can generate custom wallpapers in minutes without any design skills using Google Gemini. It’s genuinely fun.
Meet Nano Banana Pro
Google just released a new version called Nano Banana Pro, and honestly, it’s impressive. Google itself calls it the best image model available right now. It’s already blown up on social media because people are getting incredible results with it.
It’s free to use and incredibly easy to get started with.
How to Create Your Wallpapers
Getting started takes just a few steps:
- Go to gemini.google.com
- Start a new conversation
- Select “Thinking with 3 pro” model.
- Paste one of the prompts below and hit send
That’s it. You’ll have a brand new wallpaper in seconds.
Quick note: Make sure to include the 9:16 aspect ratio in your prompt so it fits your phone perfectly. Also, the wallpapers you see in this post are compressed for faster loading, so the originals look even sharper.
Prompt 1: Mushroom House Night Forest
Create a phone wallpaper featuring a whimsical night scene of a large tree with mushroom-shaped houses built into its branches. The mushroom roofs are orange, blue, and red with spots, and the windows emit a warm, glowing yellow light. The background is a dark blue night sky filled with fireflies and subtle stars. The style should be in cute 3D clay render. 9:16 aspect ratio.

Prompt 2: Cozy Forest Cabin
Create a phone wallpaper of a cozy, orange A-frame cabin nestled deep in a dark green forest. Thick white smoke is billowing from the chimney. The image should have a moody, cinematic feel with high contrast between the orange house and the dark trees. Include blurred green foliage in the immediate foreground to add depth. 9:16 aspect ratio.

Prompt 3: Magical Fishbowl in the Forest
Create a phone wallpaper of a round glass fishbowl sitting on a mossy rock in a forest. Inside the bowl, bright orange goldfish are swimming in glowing, magical blue water with sparkles. The background is a dark, out-of-focus forest with cool blue tones and bokeh lighting effects. 9:16 aspect ratio.

Prompt 4: Dramatic Sunset Tree Silhouette
Create a phone wallpaper featuring a dramatic silhouette of a gnarled tree on a hill. The background is a stunning, colorful sky with voluminous clouds ranging from deep purple and blue to vibrant pink and orange, depicting a sunset. The style is digital art. 9:16 aspect ratio.

Prompt 5: Minimalist Home Office
Create a phone wallpaper of a clean, minimalist home office setup. The scene includes a white desk, a light pink modern chair, a desktop computer with a black screen, a yellow desk lamp, and wooden shelves with plants. The wall color is a solid light blue. The style should be a bright, realistic 3D interior design render. 9:16 aspect ratio.

Prompt 6: Bunny Over the Fence
Create a phone wallpaper of a cute, light brown bunny rabbit peeking its head over a light blue wooden fence. The bunny has long ears standing straight up and wide eyes. The background is a solid, clean cyan color that matches the fence. The style should be hyper-realistic and adorable. 9:16 aspect ratio.

Prompt 7: Desert Chase Sunset
Create a phone wallpaper of an action-packed scene in a dusty desert canyon. A white sports car is driving fast on a dirt road, kicking up a massive cloud of orange dust, while a black helicopter flies low just above it. The lighting should be golden hour sunset, creating a monochromatic orange and brown color palette. 9:16 aspect ratio.

Prompt 8: Abandoned Car in Dark Forest
Create a phone wallpaper of a rusted, a classic car parked in a dense, spooky, dark forest. The car’s round yellow headlights are turned on, cutting through the heavy gray fog. The ground is covered in dark autumn leaves and the trees are tall and leafless. The atmosphere is moody and mysterious. 9:16 aspect ratio.

Prompt 9: Fluffy Bunny with Heart
Create a phone wallpaper of an adorable, fluffy white bunny holding a pink glittery heart in its paws. The bunny has big, cute eyes and pink cheeks. The background is a soft, grassy field with blurred golden bokeh lighting, giving it a magical, 3D animated movie look. 9:16 aspect ratio.

Prompt 10: Girl with Roses in Flower Field
Create a phone wallpaper in a soft anime or manhwa art style. The image shows a girl with a long dark braid wearing a large straw sunhat and a blue shirt, holding a bouquet of red roses. She is standing in a field of flowers against a bright blue sky with fluffy white clouds. The colors should be pastel and airy. 9:16 aspect ratio.

Prompt 11: Soft Heart Pattern
Create a phone wallpaper featuring a seamless pattern of soft, puffy hearts scattered on a pale pink background. The hearts should vary in color between red, hot pink, and light pink, and have a soft, sponge-like or marshmallow texture. 9:16 aspect ratio.

Prompt 12: Kitten on Blue Cloud
Create a phone wallpaper of a surreal, cute scene featuring a tiny, fluffy pink kitten sitting on top of a blue cloud. The background is a solid bright blue sky. The lighting is soft and dreamy, resembling a fantasy 3D render. 9:16 aspect ratio.

Prompt 13: Tropical Beach Aerial View
Create a phone wallpaper featuring a top-down aerial view of a tropical beach. Turquoise waves are gently crashing onto white sand. A single palm tree casts a long shadow on the beach. The image should be bright, vibrant, and relaxing. 9:16 aspect ratio.

Prompt 14: Chibi Astronaut on Crescent Moon
Create a phone wallpaper of a cute, chibi-style astronaut sitting on the edge of a crescent moon, dangling their legs. They are holding a star on a string like a balloon. The background is deep space with colorful nebulae and distant planets. 3D render style. 9:16 aspect ratio.

Prompt 15: Cyberpunk City Night
Create a phone wallpaper of a futuristic cyberpunk city street at night. Tall skyscrapers are covered in Japanese neon signs. The street is wet and reflects the red and blue lights. A futuristic car is parked in the foreground. 9:16 aspect ratio.

That’s it. Fifteen different styles to choose from, all made with one of Google’s newest and best image models. Pick whichever one speaks to you, generate it, and watch your phone look exactly how you want it to.
The cool thing about using these prompts is that each one gives you a starting point. If you want to tweak them or try variations, go ahead. The model responds well to adjustments, so feel free to experiment until you get something perfect.
Happy wallpaper hunting.