I was going to put a lot more time into this (the timer is wrong, btw) but I really lost all motivation after a few lame shots at shading. Eventually I gave up and just slapped something down and that's that! Same with the background. I may come back later and try to redo the shading, but I'm just going to go ahead and post this now.
Actually, who am I kidding? This is me. I never return to something after I've posted it