Hey, for a first attempt in jazz performance that's quite encouraging!!!
Obviously your intro sounds much more like Liszt than Herbie Hankock hahahaha.
Also, you are not required to be permanently playing when doing accompaniment. It's better to throw a nice chord here and there on off-beat.
The guys were desperately waiting for you to play a wild chorus, heheheh!
But anyway, good. With just a little bit more work you can be a very decent jazz pianist. You already have the chords. Work out a few melodic patterns, be confident on your imagination and you'll have a lot of fun.
Oh, and obviously listen to a lot of jazz.
