Yeah it was really fun controlling elements I'm definitely going to do some more of that in the future.
I was airbending one of those air spheres the ones Aang rides on sometimes. First I created a small airsphere between my hands which felt like the resistence you feel when you hold two magnets close to each other when the same magnetic poles point to each other.
The first few times it just blew up in my face, literally. Untill finally I was able to controle it, make it bigger and ride it for a bit. A great dream.