Fish Tank Led strip base

My fluorescent light broke on my old 28L tank Aqua one Aquastart 320 so decided to swap it out with an old set of strip lights making it colour changing and remote control. The base is split into two parts so as to fit on the Anycubic I3 bed one half at a time. I used PETG clear to print the final version and used the original light fitting screws which line up with the existing hole centres in the lid.
I cut out a small hole for the ir receiver to poke through the top of the lid and the elect