Promptkoi

Minimalist Sun Badge

Flux
By Varun Sharma Tested with Flux Flux.1 dev

Minimalist Sun Badge is a tested Flux Flux.1 dev prompt for logo design work. It runs at Flux Flux.1 dev · Aspect ratio 1:1 · Steps 28 · CFG scale 3.5, and ships below with the exact prompt text, usage notes, and 2 pasteable variations.

Last tested: July 2026 with Flux Flux.1 dev

Part of the Flux prompt library.

Minimalist circular sun badge with evenly spaced rays in warm yellow and cream
Minimalist Sun Badge — Flux Flux.1 dev, Aspect ratio 1:1

Prompt 

A minimalist sun badge, clean circular sun with evenly spaced rays, warm yellow and cream palette, cheerful outdoor brand symbol, no text, no letters, on white background

Settings

Model
Flux Flux.1 dev
Aspect ratio
1:1
Steps
28
CFG scale
3.5

How to use this prompt

Sun badges need symmetry to feel balanced. Evenly spaced rays read as friendly and organized. Warm yellow and cream avoid the hazard-cone brightness of pure orange. The 1:1 frame works as a social avatar or sticker. Keep the center solid; a hollow center weakens the icon. Ray count matters — twelve is readable, more becomes fuzzy at small sizes.

Variations to try

  • Radiant sunburst — longer rays for energy
  • Smiling sun — face in the center for a playful brand
minimal geometric logo design branding

What to do next

Explore more →

Browse the full Flux prompt library — every entry tested with its settings.
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For developers — copy this prompt as JSON 
{
  "title": "Minimalist Sun Badge",
  "prompt": "A minimalist sun badge, clean circular sun with evenly spaced rays, warm yellow and cream palette, cheerful outdoor brand symbol, no text, no letters, on white background",
  "model": "Flux",
  "model_version": "Flux.1 dev",
  "settings": {
    "aspect_ratio": "1:1",
    "steps": 28,
    "cfg": 3.5
  },
  "style_tags": [
    "minimal",
    "geometric"
  ],
  "use_case_tags": [
    "logo-design",
    "branding"
  ],
  "source_url": "https://promptkoi.com/prompts/flux/minimalist-sun-badge/"
}

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