Ok, the white paint over the (white) gesso has dried — actually dried a few days ago but I've been bogged down with other shtuff — and I sketched the design on the board the other day. Below are two photos, side-by-side — the larger one showing somewhat of a detail.

After sketching, I immediately worked on coloring in the dragon and naturally, became impatient whilst the paint dried and began with the grey/silver parts. As you can see (from the photo below), I didn't do such a great job with the coverage for the silver, so I'll be blending and will even out that mess.