Can't help but think it would be cool to have a 'waving flag' effect. Got the idea from seeing it on a message sign in front of a big furniture store. Waving USA flag in background with text in the front.
I know I could render my own flag by converting a video... but combining it with other xLights/Nutcraker effects is a bit awkward.
p.s. xLights/Nutcracker... BEST APP EVER!!!