Sorry I don't know much about them .... but what Andrei did on the last Expose was so amazing.
You can do 'Flicker'...sorta
'Morningstar' is out. Unless you dip your fingers in Diet Coke
Can't think of any other one-____ flourishes that COULD work
Here's my personal favorite routines using an iPhone! So fun, I do this all the time.
https://theory11.wistia.com/medias/78bngmp79d
https://theory11.wistia.com/medias/f1yuzynqr6