Maybe you should add a sentence explaining that a cuddle from the kitten equals an upvote so people don't think you're spamming them.
something fun like "cuddle attack! you've been given some luuurve by the cuddle kitten in the form of an upvote"
or I dunno. smth like that ?
someone might flag you again otherwise, if your comment only consists of a gif and the person doesn't check who upvoted them. (because lazy idiots) XD