Animoto, the startup that allows you to take your images, video and your music and mash them together to create cool videos, is launching a holiday themed platform that lets you send fun and personal online greeting cards this year and provides nifty themed templates for users to work from. Animoto launched a similar initiative last year, but this year comes with more festive and innovative themes and options to bring cards to life, including pop-up cards, a Starry Night montage and a Pandora's Gift Box that will erupts into a shower of lights, colors, and wrapping.