Why is the DLR shut today?

A single-page site that displays one randomly chosen message in the centre of the screen. The message changes on every page load and whenever the Check again button is pressed.

The site is themed around the Docklands Light Railway colour scheme, with a toggle between:

• Modern colours — the current DLR turquoise/teal branding.
• Original colours — the 1987 DLR red-and-blue livery.

The chosen theme is remembered between visits via localStorage.

Adding messages

Edit messages.js and fill the MESSAGES array with your own reasons — one string per entry. Entries are inserted as plain text. Until you add some, the page shows a fallback prompt.

Running

It is a static site with no build step. Open index.html in a browser, or serve the directory with any static file server, for example:

python3 -m http.server

Files

File	Purpose
index.html	Page structure.
styles.css	Both colour schemes, selected via data-theme.
messages.js	The list of messages (fill this in).
script.js	Random message selection and the theme toggle.