Pls make this

So basically, if you go into the Minecraft hive, you’ll see these like skins with their arms out and like they have these cute skin and so many people do videos that are tutorials on how to get them but they never work for alot of people so I was wondering if maybe you guys could make your own video of how to do it cause it would probably be so helpful to a lot of people cause I know a lot of people that are trying to get those skins