The Cube

I will post the picture I started with in comments. I thought, if I submit something to this theme, I want to try something new. It wasn't so much about the original picture which I took this morning. I wanted to have something round and took my turquoise doughnut from the jewellery box and put it on a square bit of paper. Then I made 3 copies for different processing and got to work on this cube. Thanks BLTV for the tutorial.

Done