Four Abstract Wallpaper Prompts, and Why They Work

Four of the most-liked prompts from the #PromptSHARE series, shared word for word, with notes on what makes each one work and how to make it your own.

By The Time Traveler

Where these come from

#PromptSHARE started in 2023 as a daily series: from Aug 2 to Sep 21, about 60 posts built on one camera-and-lens portrait template. In October 2024 the series turned to phone wallpapers, with the prompt tucked into each image's alt text. That five-day burst became the most-liked run of the series, led by abstract designs.

The four prompts below are copied exactly as they were posted. They carry no Midjourney parameters, so you can paste them into the image tool of your choice.

What makes a wallpaper prompt work

A good wallpaper is a background, not a poster. Three things matter most:

A tight palette. Two or three named colors read cleanly at small sizes and stay calm behind your icons.
Negative space. Your lock screen puts a clock near the top, and your home screen covers the rest with icons and widgets. Soft, quiet areas keep everything readable. Words like "minimalist", "smooth" and "dark background" push the image in that direction.
The right shape. A phone screen is tall and a desktop screen is wide. Set the aspect ratio when you generate, so you don't have to crop away the best part later.

1. Soft curves in warm and cool tones

Abstract phone wallpaper with sweeping translucent curves in warm orange and cream on the left, fading into deep teal shadow on the right

An abstract background for the new Apple iPhone wallpaper, with a light gradient in shades of gray and beige, containing two large circles in the center. Within is a soft shape in dark blue and orange tones, on one side slightly curved to form another circle, all on a flat surface without any shadows or reflections. The overall effect should be smooth and harmonious, with no sharp edges or angles, creating a sense of calmness and simplicity in the style of minimalism.

Why it works: It describes a mood ("smooth and harmonious", "calmness and simplicity") as clearly as it describes the shapes, and it bans sharp edges outright. The posted image followed the mood more than the geometry: warm light on one side, deep teal on the other, with one sweeping curve in between.

Try changing: the two color pairs ("gray and beige", "dark blue and orange"). Keep everything after "The overall effect" exactly as written.

2. Red-orange glass curves

Dark abstract phone wallpaper with layered navy curves and a single glowing red-orange ribbon sweeping across the frame

Modern phone wallpaper, iPhone 7, dark background, red and orange gradient, geometric shapes, dark blue color, straight lines, angular shapes, glass effect, smooth curves, high resolution, high detail, high contrast, HDR, HDR style, high dynamic range, Octane render, shadows, ambient light, reflections, sharp focus.

Why it works: "Dark background" plus a single hot accent color is a classic wallpaper formula. The glow draws the eye, and the dark areas keep icons readable.

Try changing: the accent pair. If you want the result to follow "straight lines, angular shapes" more closely, try dropping "smooth curves", since the two pull against each other.

3. Pink and blue glow

Abstract phone wallpaper of intertwined pink, peach and pale blue ribbons glowing softly against a near-black background

Abstract background with pink and blue gradients, vector illustration, dark gradient background, smooth curves, dark blue and black colors, minimalist design, soft glow effect, abstract shapes, minimalistic style, subtle lighting effects creating gentle shadows on the surface of each curve, creating an elegant atmosphere.

Why it works: "Vector illustration" keeps the forms clean and flat-edged, while "soft glow" and "gentle shadows" add depth without clutter. The near-black base makes it easy on the eyes on a lock screen at night.

Try changing: "pink and blue" to a warmer pair like "peach and gold" or swap "elegant" for another mood word.

4. Black and orange industrial

Phone wallpaper of overlapping matte charcoal and bright orange discs with soft drop shadows on a dark background

Wallpaper for phone, black and orange, dark gray background, circles with rounded corners, futuristic design elements, industrial, modernist.

Why it works: It's the shortest prompt here, and that leaves the generator room to play. Two strong colors and one repeated shape (the circle) give it rhythm. The posted image turned that into stacked matte discs with soft shadows.

Try changing: the accent color (teal or acid yellow in place of orange), or swap "circles" for "hexagons" or "pill shapes". Keep "dark gray background" so the pattern doesn't overwhelm your icons.

Adapting a phone prompt for a 16:9 desktop

This section is my suggestion. The parameters below were not part of the original posts.

These prompts were written for tall phone screens. For a widescreen monitor, keep the wording and add a Midjourney aspect ratio flag at the end:

Phone: --ar 9:20 (tall, close to a modern phone screen)
Desktop: --ar 16:9 (standard widescreen)

A few tips for the switch:

Swap the device words. Replace "phone wallpaper" or "iPhone wallpaper" with "desktop wallpaper".
Think about where your icons go. Leave room for your menu bar and Dock (Mac) or taskbar (Windows). Phrases like "focal point on the right, open space on the left" keep space clear for desktop files.
Generate at the new ratio, don't crop. Cropping a tall image to 16:9 throws away most of it.

FAQ

Do these prompts only work in Midjourney? No. They are plain-language descriptions with no Midjourney parameters, so you can try them in any image generator. The --ar flags in the desktop section are Midjourney syntax; other tools set the size in their own way.

Why do my results look different from the examples? Image generators produce a new result every time, and models change over time. Run a prompt a few times, keep your favorite, then change one word at a time.

Until next jump, The Time Traveler

Finished wallpapers from this series live in my Etsy shop.