I like this game, it has the potential to become a fun puzzle experience.
I don't see a connection to the theme and possibly by you calling it "There is no connection" is referencing that. Though that doesn't seem to align with the spirit of the jam.
The control explanations could use some improvement. After making a few changes to the far-right panel while setting up connections, I was unable to click on the orange blocks anymore, which caused me to get locked out of the solution a few times.
Nice style, could be a fun idea to take further outside of GMTK :)