Updated 7 November 2026
Cookies
What this site stores on your device.
No tracking cookies
This demo does not set advertising cookies, analytics cookies, or third-party tracking cookies.
Theme storage
If you switch between light and dark mode, the choice is saved in local storage under the key hs_theme. It stays on this device until you clear site data. It is not a cookie and it is not sent to a server.
How to remove it
Use your browser's site settings to clear data for this site. The page will return to light mode.