Many modern doors are crafted of wood. In fact, it's interesting to see just how windows are incorporated into wooden door designs.

Sometimes when it comes to door design, no windows are necessary. In fact, the modern home below has so many windows, something different is needed to create contrast. As you can see, the solid wooden construction of the door stands out precisely because it is windowless

When it comes to interior doors, a lack of windows can help ensure privacy. But don't think that no windows = limited style. There's always room for embellishment! The horizontal lines on the wooden door below help add modern flair to the space.