I am making a Halloween display for my front yard and I need to have some vector art created that looks like the front facade of a crypt. This has a screen where the doors would be, which are broken open so the screen is visible. The screen will portray ghosts and goblins, etc, triggered by motion on the sidewalk.
This display will also double as Santa's workshop using the same screen opening with different vector art on the other side. It will be built on a piece or three of coroplast which is like a sheet of plywood but made of plastic.
What I need help with is creating the images for the facade. I will be printing them in large format (like wall size) decals, so they cannot be in a raster format like jpg or PSD.