Netflix’s original shows and movies including Stranger Things and Bright are part of the selection. Where Netflix has expanded the selection, it might have offered a few more TV shows. The new profile icons are nice in that there are quite a few of them however, they’re all mostly from a few select shows. The TV shows that are featured in the profile icon selection are filtered for kids so that you’ll only see cartoons.
You can change the profile icon for the Kids profile however, the selection will be limited. Netflix has a Kids profile that’s automatically created for every Netflix account. The change will reflect across all devices and apps that you use and it should update immediately. Your profile icon will be visible to everyone so if you’re picking it from a TV show you don’t want anyone to know you watch, you might want to reconsider the profile icon you’ve picked. Netflix has recently updated the selection of icons it had on offer for user profiles so if you weren’t impressed with the selection before, you might want to go through the new ones and see if there’s anything you like.