kristydrums wrote:
Okay, this seems out of my league! …
you haven't tried!
you managed to handle FCPX, a highly professional edit-tool. 😁
What I suggested, is just 'basics':
compose a few elements.
Get inspired by other videos you notice around.
To animate 'elements', use keyframes.
To apply 'overlays', green-screen/color-key is a basic procedure…
To prep stills, a designated pic-processor is of fundamental need… although, even MacOS built-in Preview.app allows creation of 'knock-outs'/transparency… in case, you're shy to invest a few $$ for Pixelmator.
…
It looks maybe complicated - it isn't!
Don't try it first time for some serious projcect… but creating your very own Xmas-scenery is a lot of fun… plus, you learn a lot about FCPX and its many hidden gems…
_____________
Final word:
Catch some nice, own pics with your cam! … snowy trees, 4 candles and some cookies, a frozen window, illuminations in the streets, that crazy neighbour with his 50.000Watts of garden decorations .... Just add a charming title - done. Simplicity rules! … 😉

Merry Chistmas! 🙂