29. The completed artwork.
30. The framed artwork.
Once the art work is ready leave it to dry. Later on you can mount it by leaving some gap between the art work and the mount board - using a box-frame can prevent it from accumulating dust.
Completed artworks, each one creating a slightly different effect owing to the gradients and arrangements.
The sunset is just one concept and this is just one way of visualising it. Once you are familiar with the medium, you can explore and apply the experience to any concept close to your heart. Do check out the links given. They will inspire you to come up with more ideas. Enjoy!