All you need to know about building a Death Star lamp - IKEA Hackers
Death Star Mood Light
Unboxing & install the Ikea PS 2014 "Death Star" ceiling pendant lamp / Tokyo Olympics flame similar - YouTube
3D Death Star Night Lights Optical Illusion Lamp, 7 Colors Touch Control USB Powered Party Decoration Lamp,3D Visual Lamp for Home Décor Xmas Birthday Gifts : Amazon.co.uk: Lighting