What an amazing (and yet practical) bag Carole - there is so much detail to look at and your colour choice, especially with metallics, is perfect to depict planets. You've certainly nailed the 'surface design' brief!
Here’s my contribution to the quarterly surface design challenge. The ‘different medium’ is lighting & silhouettes. The light brings out the texture of the felt and the density rather than the colour of the pattern. Made me think differently about the surface design & really made me focus on getting very even edges around the resist!