Template

Night page

404 and Blackhole: one dark page with slow rings and six ways back.

01

Specimen

404: the top of the live pageOpen the whole “404” page

Phone 390 · follows your system’s light or dark setting

Desktop 1440 · follows your system’s light or dark setting

Live: niklausgerber.com/404.html

02

Recipe

1
Night page: “← Index”, label, title, text, and six links
03

Rules

Same in both modes
#0A0A0B, theme-color to match.
No ending
With the home, the only page without the home ending.
Copy
/blackhole/ is a copy of 404 with its own title, kept by sync-index.sh.
04

Starting a new one

There is one night page.