What an awesome library! You could do this in any small room of the house... put glass french doors with curtains, and a few good chairs/lamps--- would feel like Mom's library. I like the colored shelves=)
AData Tulip LED Desk Lamp DD300 White/Blue (AL-DKDD300-8W55WB) US 2-pin power. LED desk lamp - foldable Tulip design - with 2-pin US power plug. Uses up to 60% less energy than traditional desk lamps. Features three-stage brightness plus nightlight in the base. Touch-sensitive button to control brightness. Arm has a movement range of 110 degrees, easily adjust the light source angle.