ferrofluid clock with gpt

ferrofluid was invented by nasa. It's being used for space propulsion
Ferrofluid electrospray propulsion for satellites offers promising new methods of propulsion. The system creates needle-like jets of fluid to propel spacecraft forward

I am thinking of building a needle clock attached with magnets which gpt integration for responsive replies with ferrofluid visual asthethics.

a bigger installations could look like this