idk how all of you will react to this but that's fine because I'm just looking to see ideas. I have a 135g with 75g sump, but what I'm actually curious about is i want to set up a lighting system that has a slow transition from one color to another the leds will be waterproof and to be on the safe side I'm putting it also in a clear plastic tubing for further protection. I'm still undecided on whether it should be somewhat put in the water or just keep it attached to my lid so what do you all think