Hi. I was sketching my workplace while winding down at the end of a day. Later I decided to further develop the sketch to incorporate some of my previous pieces of artwork into it.
Here's the sketch...
Then the idea came to me to use the space on the wall. But first I needed to make a neater version..
..add some shading and highlights..
Then I added a few touches of color and a selection of my artwork and sketches. You can see some of them here too.