Find the technique, not the trend.

One honest global switch — system preference plus user override — that every animation layer already reads.

A button whose six states were designed together, with an asymmetric press that gives the control apparent mass.

Retrieval without leaving the keyboard — grouped, scored, with recent-first ordering held in sessionStorage.

One field in four designed states, with a live instance whose validation waits until the user has actually said something.

One ring treatment for the whole app — never removed, never replaced by colour alone, always :focus-visible.