Animating ASL

Hi! I'm trying to make a silly animation for one of my characters that knows ASL.

I looked online and found a site showing small videos of ASL signs, but I don't know if they're accurate / should flow together in a certain way. (Not sure if naming it would count as advertisement)

The song it is to is "Cosmic Relief" by Nelward and I would like to animate the character signing "Into the burning gaze. Winds will obscure my ashes."

I know you're not supposed to give me the answer outright, but if someone is willing to do that, I would be really grateful. I live in Europe, so learning ASL would be essentially useless outside of making occasional content for this one character.

If it's not possible due to the rules/no one is willing, then that's fine and I wish everyone reading a nice day!