mystery bug

This the the fungus I found when I turned over a log while moving it and when taking a photo of the fungus saw this snazzy yellow and black bug which turns out to be (fittingly) a fungus-eating ladybird - not a very co-operative photographic subject. She (he) kept running away, or dropping off the stalk in an escape attempt, then the wind would blow the stalk and ladybird away.