A retro-styled animated clock displays a series of date-time strings, each formatted as "08h15 01.07.2022". The visualization cycles through these markers every second, showing how characters rotate in and out of a rectangular frame using a D3 mask. Built with D3 v7, the SVG text elements transition vertically via `transition.attr()` to simulate a mechanical flip-clock effect. The string data is hardcoded in the script, and the clock aligns to the right within the canvas layout.