Really pretty visuals and a fun little artsy game!
Huge fan of how you used the nodes to draw things such as the heart.
My only real criticism is that sometimes when going over past nodes, some of them would be connectable but some would not, causing you to lose your speed if you incorrectly guessed.
Perhaps a better way to show overlapping nodes to identify which needs to be connected.
Either way, fun little game :D
Good job chief!