With a script liner, create large swooping arcs with FN-42.
Connect the arcs to form bending oblong feather shapes.
Fill in with FN-42.
When dry, add FN-36 to the center of the feathers, starting at one point and extending almost to the far end. Feather the color out for a fuzzy effect.
Add accent lines of FN-37 to the feather at the tip and a few in the main part of the feather.
Using the rounded back of a brush, dip into FN-49.
Apply dots to the negative space around the feathers. Try to keep consistent spacing.