Tony Leung
What paint colour did you use ?

bob liu
marine blue daler rowney acrylic ink from opus art supply. don't know if i'll use it again 'cause it's a bit coarse...

Tony Leung
I got a bottle of Gunze paint and it looks really dark but maybe it will lighten up after it dries? The shade in your photo seems to look "just right".

bob liu
i think almost black would look cool.