Painting Those Background Twigs

The back wall of this window display features many little berry-filled branches, and painting them is a bit of a challenge. I like dotting in the actual berries; some of them are dark and others are highlighted, but it's confusing sometimes to see exactly what's going on elsewhere. There are some sharper areas and then some shadowy ones.

The Gauntlet, © 2019, work in progress (click on image for larger view)