This is a sketch of a scene in the funeral home where the dead being prepared for the burial ceremony and the relatives can pay their piety to their beloved ones. My Grandmother passed away in 2009, and I would make this picture in rememberance of her. Still hurt badly when I think of her....

My problem is I stuck with colour masking in OC, I would make a secon layer where I clear the lines then ready to colouring, but I have no cloe how to do...