crabs new 24" cube

[i have crabs]

some other updates in the last week or two, i did a 50% waterchange and slipped a strip of carpet under the one side to level it out better, i put a 1way valve on the return just for safety, when the power is off the sump gets kinda full and i just want to feel a bit safer.
ive dumped around 80lbs of rock in their. i gave up on making achways once i put a few of the biger chunks at the bottom they took up alot of space and im happy with how it looks,

im also thinking about changing the tek's for a aquaphoton 250w with 4xt5's having the lights cramed in the hood are a bit annoying so far.

i sent albert a message about the skimmer and he said it should be super quiet also and if i wanted he waould talk me through messin with it, but the thing has shut up all of a sudden or i just got used to it cause im not hearing the humm from the skimmer all week, i do have to make a stand out of glass for it still, the eggcrate one is no good, the skimmer has been pulling out some gunk every couple days and ive had it skimming kinda wet so its just a tea color for now but looks promising