Stealing A Few Minutes For Painting

I've got family visiting, though there's a break right now as they've gone off to pick up some wine and whatnot. So I'm taking a few minutes to paint in some more of those annoying tile lines.

Protective Coloration, © 2018, work in progress (click on image for larger view)

 

The reason the right side looks bluer is because the light's coming in the window on that side of the room.