International Day of Happiness Artwork Prompt Pack: 28 Master AI Prompts + Remix Guide

28 master prompts plus a Prompt Remix Guide: a prompt system for makers who UV print celebration gifts and décor. Each master prompt describes one original, full-colour International Day of Happiness artwork on a transparent background – smiling suns and rainbows, happy pets and animals, balloons and confetti, sunshine bouquets, ice cream, pinwheels and hot-air balloons – ready for UV direct printing, DTF decals, stickers, cards, mugs and acrylic ornaments. Kind, upbeat original art: no cartoon smiley icons, brands or real people.

One master prompt, thousands of variations

The 28 master prompts are a framework, not a fixed list. Swap one or a few words (subject, art style, colour palette, composition, finishing detail or shape) and each master prompt guides you to a new prompt of your own. For example, 28 master prompts × 19 art styles × 19 colour palettes gives 10,108 combinations you can create. To be clear: the download contains 28 written master prompts; the variations are combinations you make with the Remix Guide, and results vary by AI tool.

What's included

• 28 complete master prompts in a sortable Excel spreadsheet (XLSX, opens in Google Sheets, Numbers and Excel), filterable by genre, style, subject and palette
• The same prompts in a formatted PDF with a quick-start guide
• Every master prompt in 2 versions: FULL (for ChatGPT / GPT image and Gemini) and SHORT (for Midjourney, Leonardo, Ideogram and Stable Diffusion, with --ar 1:1)
• Exact HEX colour palettes written into every prompt, so designs in a set match
• A suggested filename for each prompt so your files stay organised
• A Prompt Remix Guide (in the PDF, as an XLSX sheet and as its own PDF) with a swap table and worked before/after examples
• Delivered as one ZIP file containing the XLSX, the PDF, the Prompt Remix Guide, LICENCE.pdf and a short read-me, plus a bonus page with our free sample offer

What the prompts cover

• International Day of Happiness themes: smiling suns and rainbows, happy pets and animals, balloons and confetti, flowers and sunshine bouquets, ice cream and pancakes, music and record players, friends dancing and pets at play, cosy self-care moments, adventures and sunny days out, hearts and good-luck charms
• 19 art styles: art deco, art nouveau, contemporary tattoo, cute kawaii, elegant line & floral, fantasy heraldic, fantasy luminous, folk art, gothic romantic, luxury enamel & gemstone, luxury porcelain, minimal bold graphic, papercut relief illusion, pop art, premium sculpted 3d, retro psychedelic, vintage botanical, watercolour & ink and whimsical storybook.
• 19 named colour palettes and 12 composition types

Made for UV printing

• Square 1:1 standalone artwork with a 6–10% clear margin, so designs cut cleanly as decals, stickers and ornaments
• FULL prompts ask for a true transparent background; if your AI tool can't do that, generate on a plain background and remove it
• Rich, full colour with solid, legible detail that prints well from small decals to large products
• Original artwork only: no text, numbers, logos, brands, famous characters or likenesses of real people, and no dates or years, so you can use the designs every year
• Great for acrylic ornaments, plaques, signs and coasters, UV DTF decals for glass and tumblers, die-cut stickers, greeting cards, gift tags and mugs

Use it on more than one product

One happiness design can go on lots of products: feel-good and pick-me-up gifts, greeting cards and gift tags, acrylic ornaments, mugs and tumblers, glass and jar decals, die-cut stickers, wooden plaques and signs, coasters, tote bags, and phone, tablet and laptop skins.

Every prompt can be adapted for larger-scale art: just change the aspect ratio or size, for example 3:2 for a mug wrap or laptop skin, 2:3 for a card front or A3/A2 for wall prints. Example: change “square” to “2:3 portrait, A2 poster” (or --ar 1:1 to --ar 2:3 in the SHORT version) to turn a card design into a cheerful wall print.

You're welcome to sell the finished products you make. The prompts and files themselves can't be resold or shared.

Good to know

• This is a DIGITAL DOWNLOAD of text prompts. You receive no physical item and no finished artwork.
• AI note: the prompts are written for AI image generators. The listing photos are AI-generated example images we made with prompts from this pack, each marked with its prompt number. Your results will vary with the AI tool, model and settings you use.

Licence: what you can and can't do

• Licensor: WRP Digital Ltd. Personal, non-transferable 'download and make' licence.
• You CAN make and sell physical or finished products created with the prompts, such as UV prints, decals, stickers, cards, mugs, ornaments and gifts.
• You CAN'T resell, share, give away or redistribute the prompts or files, repackage them as a prompt pack, or sell the AI images as digital downloads as-is.
• Every file in this pack contains unique identifiers and is monitored online weekly to detect unauthorised resale or sharing. Breaches of the licence will be traced and acted on.