Thank you very much for the warm welcome

plus..much appreciate your kind response on my 60g cube

considered the cube is near to 5yrs old and had been custom made, I must admit I have just kept it very simple with soft corals,the original Caribsea life rock, my fish are nearing 5yrs old, Any major issues ? ... none I can add, I am hoping to rescape soon I think now is the time for change.
Would you believe in the sump I have no reactors just the Old Tunze skimmer 9006 heater, and return pump!! That's it