How to improve this scape ?

[flofish]

Looking for feedback and ideas of how to make this better. Tya

 

[nautical_nathaniel]

Definitely needs more height IMO

 

[ajhudson15]

personally i would say double the amount of rock. get various shapes and sizes. i love using arches to create places to swim through where i can still add coral on top or below. shelfs are also great

 

[Mr. Mojo Rising]

More rock and more height and more hiding spaces for fish.