On a phone the head took half the screen, the list scrolled in a small window
and the start button broke over two lines next to the links. The phone now gets
a bottom sheet of the phone shell: a small head with the countdown, the same
content as a list, a full-width start button with the two links under it. The
photo credits open in its place and back, as on the desktop.
A Photo credits link in the dialog's footer opens a second view with every photo: its title linking to its page on Wikimedia Commons, its author and its license linking to the deed. The list is its own chunk, loaded when a visitor opens it. The countdown test reads the clock the interval moved.
The old popup was a narrow white card with its own copy of the texts in
eight languages, hex colours and a minute counter on the browser clock. The
new DemoWelcome is a wide dialog on DialogShell with theme tokens only: what
TREK is in one line, the hourly reset with a live countdown in the server's
time zone, the 5.0 highlights to try right away (trip planner with bookings
and costs, Tours with 3D terrain, TREK Studio photo books, live
collaboration, Journey, Atlas, Vacay, Collections, offline use), what the
demo leaves out and what the full version adds, and the link to the source.
Its strings are real i18n keys in a new demo domain file, translated into
all 27 locales. Both dashboards open it instead of the old DemoBanner, which
leaves the theme and format baselines with its file and the test non-null
assertions it held.