blackout the back and sides ...... add a huge peice of driftwood or do a spawling wood pattern maybe even a few river rocks if you were to do live plants id start with a few large ferns and some rope tied specimens on your driftwood
i have loads of wood without yellowing i also run purigen and im only changing 10 percent of my water weekly in my planted angel tank im not sure if uv helps with yellowing or not i doubt it
