Most of the base "rock" is the same height, a bit boring perhaps? A bit artificial? I think the rocks on the right side are too big. I think the view from that side will look a bit cramped and shut in when water is in and making strange stuff to the perspective. The side facing the small window will probably be very shaded and not great for corals that depend on light.
My wish:
Make a pillar that extends above the water surface! So corals can encrust all the way to the waterline without if being a wall. Fairly steep and vertical, not too sloped so it looks like a spike but rather like a giant pole, a large rock slowly eaten thinner by the mighty oceans current...
That's it! The scape need more romanticising! Every boulder needs a story and a background! Being chiseled out by a mighty parrot fish with a purpose or having been dug out of a watery grave by a legion of furious engineer gobies!
Looking great, don't forget the weirdness that water does to the proportions of the stuff inside and depth perception.
My wish:
Make a pillar that extends above the water surface! So corals can encrust all the way to the waterline without if being a wall. Fairly steep and vertical, not too sloped so it looks like a spike but rather like a giant pole, a large rock slowly eaten thinner by the mighty oceans current...
That's it! The scape need more romanticising! Every boulder needs a story and a background! Being chiseled out by a mighty parrot fish with a purpose or having been dug out of a watery grave by a legion of furious engineer gobies!
Looking great, don't forget the weirdness that water does to the proportions of the stuff inside and depth perception.