So sorry for not getting back sooner, I stupidly didn't realise we had gone onto another page! I thought you were just ignoring me...
I have had to give up on this idea, as the deadline was friday, and it would be hard to find a way to support the casing, the lights, power the lights, and hide transformers in it. this is only about 35x25cm.
Thanks for all your help, very sorry it came to nothing. I will write about the options explored in my portfolio.
FYI, it was a cable-sorting method in the art-deco style. It will take in cables through the back, if necessary, but it will also have a 4-port power adapter inside. I has a large, shoe-box-sized area to hide the mass of cables, and a lid to access it, and on the top it will have a tray to put your devices as they charge, and a specially designed nozzle to lead out any charging cables from the storage area without them falling down the back.
I am very proud of it, I'm sure it will look great anyway
I will upload some renders, but imgur is being very slow.