The pictures are a little dark to see well, but I think it looks way better in the final shot with the rock. I just keep moving stuff around till I get the look I want in my tanks, you've done a fine job!
90 gallon, Crypt undulata "broad leaf" Lobelia cardinalis small and large form. H.corymbosa "compact" Crypt parva, Crypt Red Wendetti Downoi, Bacopa, Samolus Valerandi, Limnophilla Aromatica Alternanthera Reineckii lilacina(purple)
2x 150 Wt 10000k HQI Metal Halide, 2x 65 Wt 6700k-Colourmax