Decoding the obfuscated bash script on a Uniqlo t-shirt

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A Uniqlo t-shirt designed by Akamai bears a base64-encoded bash script that prints an animated 'PEACE FOR ALL' message.

The author's wife spotted a Uniqlo t-shirt with a shebang and base64 string on the back. After OCR and correction, the decoded script animates the text '♥PEACE♥FOR♥ALL♥' in a sine wave across the terminal using tput and bc, with a cyan-to-orange color gradient. Akamai's press release explains the design references early internet beige boxes and Linux as 'the language of the internet.' The author notes the font is Consolas and that the shirt is a collaboration for the Peace for All campaign.

What commenters are saying

Commenters debated whether the script was written by an LLM, citing excessive comments and the imperfect 256-color gradient as signs of AI generation, while others argued human authorship given design constraints and the need for readable long payload. Several noted the script works but lacks a sleep, making it too fast. Others discussed OCR difficulty, with some reporting success using modern vision models. The thread also linked to a previous Akamai shirt design and noted the Ubuntu-like beige symbolism.