I see what you did there!!!
15 ish years ago I had a version of this on my phone. It was super addicting.
I am afraid you didn't intend to reinvent it but in case you did I hope you will polish it to 101%!
Sadly, after all those years, I cannot remember the game title. I WISH I could remember- do you know what I am talking about?
It was this in a dark theme with neon colors, touching the border not allowed and some sort of pendula was swinging around dots instead of sliding on the circle..