Use a white gel pen to add subtle highlights and to extend the white lines into the black along the back. Switch back and forth between this and the previous slide a few times to see the impact of the gel pen.
Chaetodon melannotus 25
Use a white gel pen to add subtle highlights and to extend the white lines into the black along the back. Switch back and forth between this and the previous slide a few times to see the impact of the gel pen.