I like the use of algae. Or is that some sort of color added to the rock? Don't try to get rid of it it looks 5 stars. Will those creeper things grow much taller?
The only thing I would change with that is let the hairgrass grow more and add something in a corner, like carolina fanwort, with like anubias in front. Just in a corner though.
My tank sucks now
Fraternity of Dirt # 22