There’s a technique I’ve been meaning to try for some time.
Its a technique called transparent screens. There are a couple methods to make them, but my favorite requires a few steps.
First, you need to take a photo of the scene without the screen up.

Second, you need to put the screen up to figure out the region blocked.

Third, you need to create a desktop wallpaper that plays as your “window”

Once that’s set, just put the finishing touches on your scene, and snap your final. It helps to use a tripod in all this, and keep the settings and lighting constant.

These photos were made for the Logos Photo Contest hosted by Logos Bible Software. They’re also doing giveaways with their Bible Study Magazine, so you can check them out there too.
Very cool trick!