Still Problematic

The music is still messed up, even after I close it. Please, if any of
you want to learn about minim, maybe you'll see something I obviously
missed.
The ellipses are falling- they were too slow before. However, they fall
in a line and there is no background to make them not look like drips of
blood. Any ideas?
I should probably give them each individual PVectors, but that won't
solve the background issue.