I made a Python GUI for an automated frequency sweep in the LIA module

I made a simple python GUI to run an automated frequency sweep for the lock-in amplifier module for my group. I saw there is an application note for doing this in MATLAB/Simulink, but I thought an open-source (on the GUI end) implementation might be useful. In the future I might add some nested/compound sweeper capabilities. I thought Id post it in case any of the community wanted to use it/ add to it.