marquee

A large tent with open sides, used for outdoors entertainment.

A projecting canopy over an entrance, especially one with a sign that displays the name of the establishment or other information of it.

Lights that turn on and off in sequence, or scrolling text, as these are common elements on a marquee.

An illuminated panel that appears above the screen/playfield of an arcade game, typically displaying the game's title and manufacturer.

A banner on a web page displaying text that scrolls horizontally.

In graphical editing software, a special selection tool, used to highlight a portion of an image.

To select (an object or region) with the marquee selection tool.

To display text prominently at the top, as in a video. i.e. The text was marqueed at the end of the presentation. Marquee it.

Most famous; preeminent.