Figma Draw's Brush Cursor

Hi, 

I’m a student who’s working on a ad for Figma Draw as a school project. I need to find the brush cursor that you can see when taking the brush tool in Figma Draw mode. I tried to search for it : nothing. I tried to take a screenshot and vectorize with the AI, didn’t work so well. I would need the “official” one to continue the animation ! I even tried to look at it in the code but didn’t find it :/

If someone knows how to get it, I would appreciate it!