I know how hard it can be to get inspiration for your aquarium and I've come across an excellent scape which uses only a few plants and dragon stone. The rock as per most decent aquascapes is the main focus and the dragon stone used in the picture below is brilliant.
The other plants used are anubias nan bonsai, hemianthus callitrichoides, eleocharis acicularis, and I can't quite make out the plant in the middle but perhaps it's pogostemon eustralis.
But isn't the tank just serene? I love it and hope you do to.
