SVG assets: UI Pack - Adventure by Kenney, CC0. See original License.txt.
https://kenney.nl/assets/ui-pack-adventure
Original HTML and behavior by Mikke Media, 2026-10-19, CC0 1.0.
https://creativecommons.org/publicdomain/zero/1.0/
The included three SVG assets are unchanged. Only displayed dimensions and HTML behavior were added.
