Tank background for 150 discus tank

[Chef]

I currently have a 150g discus tank that is sparsely planted with driftwood and moss rock in the tank. It should look beautiful but I think I've got a problem with the current background. I currently have it painted white with a blueish tint. I just don't think that I really like it. Does anyone have any ideas? I was thinking of a moss wall or something more unique. Please toss me a freaking bone people. I'm not feeling too imaginative today. Thanks HFB

[Sea-agg09]

Discuss seem to like blue backgrounds. I find that in a black background, unless heavily planted, discuss just turn black.