Sorry for the absolute ass picture but this itty bitty friend is posted up on the side of my doorbell and looking up “black and white striped spider WA” is only bringing up zebra spiders which this little one is def not. Any ideas as to what they are?

A very tiny spider on the side of a doorbell. It is smooth bodied with a very round backside roughly the size of the ball on the top of a sewing pin, and white and black stripes on both its body and legs. It has built a small web between the doorframe and the doorbell, just a few strands spanning the gap with no real design to speak of.