Merry Belated Christmas and Happy New Year!
I know Christmas is over, but here are 2 videos teaching you how to use Blender's Video Sequence Editor (VSE) in order to create a Christmas (or any other occasion) motion graphic scene.
In the first video you will learn how to import images as well as create gradients, text, and custom shapes. In the second video you will learn how to put those graphics into motion.
These videos are jam-packed with tons of tips and tricks for creating motion graphics in the Video Sequencer and can be applied for any occasion, not just Christmas.