Isabelle Reis from Igreja Batista do Brooklin in Sao Paulo, Brazil brings us this design that makes clever use of toilet paper rolls.
They were inspired by a stage design on CSDI to make the glowing letters. They actually made it with a material called “papel paraná” that is 2mm thick and put Christmas lamps in the material for the letters.
They hung lycra fabric on the sides and used a projector on one of them. Then they made a logo panel out of toilet paper rolls and covered them with papier mache.
You can also check out their site (in Portuguese) for more pics.