Promptkoi

Aurora Mountain Lake Ultrawide Wallpaper

Midjourney
By Varun Sharma Tested with Midjourney v7

Aurora Mountain Lake Ultrawide Wallpaper is a tested Midjourney v7 prompt for wallpaper work. It runs at Midjourney v7 · Aspect ratio 21:9 · Stylize 200, and ships below with the exact prompt text, usage notes, and 2 pasteable variations.

Last tested: July 2026 with Midjourney v7

Part of the Midjourney prompt library.

An aurora arcing over a mirror-still mountain lake ultrawide
Aurora Mountain Lake Ultrawide Wallpaper — Midjourney v7, Aspect ratio 21:9

Prompt

aurora borealis in emerald and violet ribbons arcing over a mirror-still mountain lake, jagged snow-dusted peaks reflected perfectly in the dark water, faint pinpoint stars, thin band of clear night sky along the top edge, crisp alpine air, cinematic ultrawide panorama --ar 21:9 --stylize 200 --no clouds, boats, people, text

Settings

Model
Midjourney v7
Aspect ratio
21:9
Stylize
200

How to use this prompt

"Mirror-still" plus "reflected perfectly in the dark water" is the pair that carries this — drop either and Midjourney ripples the lake, which breaks the symmetry that makes the ultrawide feel composed. The "--no clouds" matters more than it looks: v7 loves to pad 21:9 skies with cloud banks that mud the aurora ribbons. Keep the brightest ribbon arc in the center third so desktop icons parked at the left and right edges sit against dark water and sky. The "thin band of clear night sky along the top edge" keeps a menu bar readable; if peaks push too high, add "low mountain horizon in the bottom half".

Variations to try

  • Phone version — rerun at --ar 9:16 with "a single aurora ribbon rising vertically, lake reflection confined to the lower third" so the lock-screen clock sits in dark starfield
  • Rare-red version — swap emerald and violet for "deep crimson and gold aurora" and add "last cold ember of twilight on the horizon" for a warmer desktop
nature cinematic wallpaper

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For developers — copy this prompt as JSON
{
  "title": "Aurora Mountain Lake Ultrawide Wallpaper",
  "prompt": "aurora borealis in emerald and violet ribbons arcing over a mirror-still mountain lake, jagged snow-dusted peaks reflected perfectly in the dark water, faint pinpoint stars, thin band of clear night sky along the top edge, crisp alpine air, cinematic ultrawide panorama --ar 21:9 --stylize 200 --no clouds, boats, people, text",
  "model": "Midjourney",
  "model_version": "v7",
  "settings": {
    "aspect_ratio": "21:9",
    "stylize": 200
  },
  "style_tags": [
    "nature",
    "cinematic"
  ],
  "use_case_tags": [
    "wallpaper"
  ],
  "source_url": "https://promptkoi.com/prompts/midjourney/aurora-mountain-lake/"
}

The whole library is available as an open JSON dataset · developer docs.