Hi I am building a stand for my 50g 4' tank, I want it to look decent so I have built it from 3/4" poplar plywood , I plan on paiting it black , This is my second stand build the first was for a 75G but I used 2x4's and 4x4's with a plywood top, I have another home built tank stand undermy 125g that uses 3/4 plywood with 2x4 bracing, I want this stand to look decent but also function so i am wondering if i have built it strong enough ?