Illuminate your night with a psychedelic light bulb.
Night lights, especially those in use in the bedroom, are a special case. They have to provide just the right amount of light to make things visible without making it too bright so as to disturb sleep. The Kikkerland Plasma Bulb Night Light achieves both, with the added bonus of looking real cool and pretty due to the pink plasma effect. Even if you don’t need the light, playing around with the plasma effects could keep you awake throughout the night.