Good to know that you’ve succeeded in getting your first LD. Even though you were lucid, full dream control is not guaranteed, as Lucid =/= Control. To be able to make things appear, do magic etc., I suggest reading this nice guide: Dream Control Training Course. It will teach you many techniques, which will help you to fully control your dream. Remember, first lucid dreams are the worst ones. You will get a lot better LD’s after that 
. Good luck on getting your next one.