Siren's Dawn - stage 6

I had enough time this afternoon on returning to my studio to paint in the beginnings of the clouds, making sure to use transparent colours as I discovered recently that this gives the best approximation to how clouds look in the sky. All you need to do is paint them in transparent layers until you feel that you have the right balance of opacity to transparency. Consequently I used a mix of Zinc White, Ultramarine Blue, Ultramarine Violet and Permanent Orange, all Michael Harding colours.