how to animate drop menus

[Tim@DIM]

what template was used for this drop menu, or what i can do using css/js to create a similar animation for my drop menus?

i could probably figure out the coloration myself but if someone notices something i didnt (like a particular gradient or something unusual)
im interested in that as well.

THANKS ALL

the menu in question is located here:
http://detroitfirefilm.org/

[abduraooft]

Look for https://www.google.com/search?q=jquery+drop%20menu