That isn't a possibility at the moment, unfortunately.
But that sounds like a great idea, I like it! Gif's have the ability to cheer people up and it's a great way to thank them for fulfilling the payment request. 🎉
I'm gonna tag this topic with the
Ideas tag and change the title a bit. So people can vote on this topic by giving a high five.
And who knows, it might become a possibility!
So, thanks for this idea!