QR puli tiger artwork

Tiger Face emoji (U+1F42F) from Twemoji.
Copyright Twitter, Inc. and other contributors.
Licensed under Creative Commons Attribution 4.0 International:
https://creativecommons.org/licenses/by/4.0/

Source: https://github.com/jdecked/twemoji/blob/b6b55fef1e8636b540a6d016a4729ca8cdf2e60b/assets/svg/1f42f.svg

The favicon adds clear space around the original emoji.
The QR logo adapts the emoji into a scannable QR pattern using QR puli.