Blue Death Feigning Beetles setup

[Selina38501]

This is my first time getting insects. I've been into tropical reptiles for the last 25 years. However, a recent visit to a local exotic pet expo had me hooked on Blue Death Feigning Beetles. They are Soo adorable. I ordered 6 a week later after I did research. I have no worries on Food. I have (hopefully) uploaded the first attempt at their 10 gallon tank. Reptical sand, Small branches, tillandsias, pinecones, and an old expanding foam background. I have coconut coir, small smooth river stones, snake plants, pothos, small Croton plant on hand that could easily be factored into it. The adorable blue babies should be here in a few days and I could use some advice and what husbandry needs adjusting before their arrival.