I don’t know what a .webp file is but I don’t like it. They’re like a filthy prank version of the image/gif you’re looking for. They make you jump through all these hoops to find the original versions of the files that you can actually do anything with.
Just for you, I turned it into webp and made it 40KB. I could have also made it look less like garbage, but then it would have been 50KB, which is unacceptable.