Question about Dani Ortiz's Method

Hey everyone! I have a question about how to do a magic trick that the great Dani Ortiz performs. Here's the video link:https://www.tiktok.com/@shadoelmago/video/7493612088879779094?_r=1&_t=ZN-936Q3FmwLFG, as you can see, it's absolutely baffling, but I'm really hoping someone can help me figure out how it's done.

I know it's really hard to spot because Dani is a true master, but if anyone knows the method or even a similar one that achieves the same effect, I'm open to any suggestions or help. Thanks!

Cheers!