It is looking very pretty.
The little plant in front of the center rock is distracting from the rock as a focal point.
You could use some reddish plants and maybe a Red Tiger Lotus on either side of your center stone. And a driftwood chunk jutting out from near the stone!
I have some Ludwgia Repens x l. Arcuata and it looks nice with a little red in low light (darker with more light). Maybe you can find some of that.
The little plant in front of the center rock is distracting from the rock as a focal point.
You could use some reddish plants and maybe a Red Tiger Lotus on either side of your center stone. And a driftwood chunk jutting out from near the stone!
I have some Ludwgia Repens x l. Arcuata and it looks nice with a little red in low light (darker with more light). Maybe you can find some of that.