Of course it's never as easy as you think it might be. These are my two attempts. But I can see that I could get better at this if I did it more.
First one: Well, can you tell these are supposed to be trees and reflections? I took a stab at putting in some birch trees in the distance, but that really didn't work! I wish I could show you Ann's demo. Simply beautiful! I'm not very good at landscapes so that is my excuse. But I really loved working with all that pure color and letting it mix right on the board! Really fun.
Second one: A still life is a bit more in my comfort zone. There are actual objects to paint. I like this one, sorta. But I liked it even more about 10 minutes before this! You really have to know when to STOP! Here is Ann's version.