Here's a Custom Lower Third After Effects Project File for FREE!
You also get a custom MoGraph File to be used within Premiere Pro
The great thing about this Lower Third is that it will AUTO Resize based on any text you put into it! Cheers!
Watch this Tutorial to learn how to make the Lower Third: https://www.youtube.com/watch?v=bZ4UXF-EXjo
Watch this Tutorial to learn how to make the MoGraph for Premiere Pro: https://www.youtube.com/watch?v=QU5xzdLQPac