I don't even know where to start, how do I make a sprite sheet?

I FIGURED IT OUT the tutorial was updated since i looked last lol. Leaving for posterity

• Animation Frames:
• Determines how many frames are in the sprite’s “sprite sheet”
• Sprite sheets must be ordered horizontally 
• You can convert GIF to sprite sheet here: https://ezgif.com/gif-to-sprite

How to clipping my layer in pngtuber plus?