Rock scape help

[15aleo]

1:

2:

3:

Which is better, 1, 2, or 3? Trying to get it to look similar to this:

Thank you!

 

[Timfish]

Yes. :D

 

[OceanFlores]

#3 but I would move the front right rock over against the right side main structure and move the little rock out from under the right arch. Just my opinion. But whatever looks best to you. You will be stocking and looking at it all the time. Happy reefing