// dl, un-zip and drag folder into ~/Movies/Motion Templates/Generators //
HiLiteBox is a generator, which draws a box around … things.
It has an easy to use OSC to place and size the rectangle.
In the Inspector you can set width and colour of stroke, left around/right around, with/without the radar-effect, roundness of corners and finally where the animation should begin.
It’s a Generator on transparent background, so, you can put it over text, stills or clips.
Enjoy movie making!
--edit--
just noticing: I use THREE diff. ways to spell 'highlight' …