Thanks for that advice
I've just ordered some moss and will start the covering soon. I kind of liked that piece of wood but yeh, it will be much better covered. The shrimps will love that too.
A few more photos
Tank at night. Gives an idea of scale too.
My red cherries feeding on an algae water.
One of the shrimps sat chilling in the current. I was having problems with them leaving the water as you can see more of in this thread