I.e., something that might look like it belongs in the future or on a spaceship. Not too wide. I've seen some scifi ones like r2d2, that one is too big. Not necessarily a movie related theme design, but, something that just looks like it is from the future or has some cool feature. Been searching for weeks.
Doesn't quite make the "WHOOSH" door sound, but close. I have three of these. Funny that guests have gotten used to the automatic lid now, and my (old) bar wastecan didn't have a sensor - folks would stand over it waving their hands waiting for it to open. (I've since upgraded it so now it 'works'...)