This is the drawing I finished last week:
The Sun and Moon :
Made with a mechanical pencil, pink pearl eraser, kneeded eraser, india ink pen, colored india ink pen, inktenese pencil, white gel pen water, and painter's tape
Time: about 1 hour and 45 min over 16 days.
And I finally put my mission plaque picture in the plaque
This is the mission plaque picture uncropped :