I'm thinking that it looks great...really natural. I see one male guppy in there?
I'm also thinking some shrimp would be very happy with all of that mulm.
(Just some precautions to prevent escapes).
As others have mentioned a little bit of a clean would help make it look a bit better imho.
Just a quick question, is there a filter on this tank?
It’s just that I did not see much water movement to help with a bit of flow and agitating of water surface to help oxygenate the water for livestock is all.