This is a nice composition with a good use of the bridge commonly seen in aquascaping but well executed. I think you could achieve a better impression working with the structure over the bridge it becomes a bit flat with all those small peaks. The texture of the stone mixed with Riccardia at the left side have created a very natural feeling. On the right side the shade of the stone is a bit big losing some of the beauty of that part.
— Juan Puchades Rufino
Open space of this layout was created by very delicate details.
