Halloween Mantel Decor

Stable Diffusion

A flat illustration of a Halloween mantel with a pumpkin garland, candles and paper bats — Example image rendered by Promptkoi with FLUX.2 or GPT Image 2 as a preview of the composition — not a Stable Diffusion output; expect the same subject and layout in Stable Diffusion's own style.

Prompt

A flat vector illustration of a decorated Halloween mantel, a garland of small pumpkins and autumn leaves along the shelf, tall black candles, a round mirror above, paper bats on the wall, warm orange and deep purple palette, cozy spooky mood, clean flat shapes, no text

Negative prompt

photorealistic, 3d render, blurry, watermark, text, signature, gore, scary faces

Settings

Model: Stable Diffusion SDXL 1.0
Aspect ratio: 3:2
Steps: 30
CFG scale: 6.5
Sampler: DPM++ 2M Karras

By Varun Sharma Jul 28, 2026

Halloween Mantel Decor is an SDXL 1.0 prompt that renders a cozy flat- illustrated mantel. It suits seasonal illustration and Halloween Pinterest boards.

Last updated: July 2026 · written for Stable Diffusion SDXL 1.0

Part of the Stable Diffusion prompt library · see more flat design prompts .

Remix in builder

100% of our 527 tested Stable Diffusion prompts ship a negative prompt — from the tested Promptkoi prompt library.

How to use this prompt

The brief is cozy-spooky, not horror, so the negative bans "gore" and "scary faces" and the prompt keeps the mood "warm orange and deep purple" — that palette is the friendly side of Halloween. A garland of "small pumpkins" is used rather than a stated count, because counting pumpkins invites the model to drop some; a garland reads as a continuous strand. Paper bats on the wall are a flat-design-friendly motif that adds the spooky note without frightening. Keep the shapes clean and flat with no text — a mantel scene with a sign would invite garbled lettering. A 3:2 frame fits the mantel's horizontal line.

Variations to try

Night version — darker palette with the candles lit
Entryway — the same styling on a console table by a door

flat design cozy illustration pinterest pins

Explore collections

Cozy Pinterest Pins Prompts Cozy Stable Diffusion Prompts Flat Design Illustration Prompts Flat Design Stable Diffusion Prompts

What to do next

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For developers — copy this prompt as JSON

{
  "title": "Halloween Mantel Decor",
  "prompt": "A flat vector illustration of a decorated Halloween mantel, a garland of small pumpkins and autumn leaves along the shelf, tall black candles, a round mirror above, paper bats on the wall, warm orange and deep purple palette, cozy spooky mood, clean flat shapes, no text",
  "negative_prompt": "photorealistic, 3d render, blurry, watermark, text, signature, gore, scary faces",
  "model": "Stable Diffusion",
  "model_version": "SDXL 1.0",
  "settings": {
    "aspect_ratio": "3:2",
    "steps": 30,
    "cfg": 6.5,
    "sampler": "DPM++ 2M Karras"
  },
  "style_tags": [
    "flat-design",
    "cozy"
  ],
  "use_case_tags": [
    "illustration",
    "pinterest-pins"
  ],
  "source_url": "https://promptkoi.com/prompts/stable-diffusion/halloween-mantel-decor/"
}

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