Now that the dark season of the year is coming, I felt the need for a better lighting concept in my room. The blue light is meant to remind me on how the blue summer sky looks alike. I liked the blue energy saving lamps even better than its LED counterparts, because they deliver cooler light. The construction of the lamp is kept as simple as possible. An IKEA PRÖJS desk pad forms the lamps body and acts as diffuser. It is held together with a punched metal strip and M3 nuts and bolds and 3M double sided tape, all of which I had lying around.