Theres only really 3 main bass patterns in this song, and they don't really change at all each time you play them.
The first you play is the chorus pattern which is pretty much a few short Yellow sustains then 2 HO/POs, then a few more short Yellow sustains then another HO/PO.
The pattern for the verse is a bunch of Green notes that play for a bit then a few Blues and Oranges until repeating.
The last pattern is just two Reds double strummed over and over for the bridge.
Altogether its a pretty average bass chart, so its okay, but it doesn't really have a whole lot going on. I'm giving this a 3/5 because I feel that its constant enough to deserve more than a 2/5, but certainly not diverse nor fun enough for a 4/5.