I am needing to put an "inner" pool fence around my pool and stuck trying to decide if I want plexiglass, which seems very hard to actually find, or a white or black aluminum fence. The big thing about white vs black is I am curious does the white look dirty very fast? I have no idea! Obviously the black would hide dirt better, but I feel like it might detract from the aesthetic of the pool. ANyone care to chime in please? THanks!