simple 2 panel interior door. with a modern styled home I think either a 2 panel door or a flush door looks best, though in a pinch there are some great 5 - 6 panel doors that could work as well. but for me it's always best to keep it simple.

pin 381
heart 20

Internal Doors

pin 574
heart 11
pin 289
heart 13
speech 1

frosted pocket door. Would be a nice upgrade from the plain one between the library & kitchen.

pin 31
heart 3
Pinterest • The world’s catalogue of ideas