Hi diego,
Really like your layout as it reminds me of an old tree on solid rock on a slope.
Wonder what light temperature you use for the tank? It is a very nice layout but looks a bit yellow on my screen. The plants may look greener if your light color is less warm.
Also, the tank may appear to have more visual depth if without the background and it will look very much like we are on a countryside.
Cheers
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