Made a touchscreen begleri simulation and would like feedback from people who use the real thing

I've got begleri running on iPhone as part of KNURL, a fidget app I made. Touchscreen input puts obvious limits on it. A lot of begleri is what happens around your fingers, but I'd like to know whether the movement itself looks convincing.

Ten toys in the app. PIVOT, a magnetic slider, and the snap domes are free forever; the other eight, begleri included, have a limited demo before purchase.

https://apps.apple.com/app/id6804843383