Help picking out a coral?

[Bubs2]

Long story short my GBTA anenome decided to take a night time stroll and kill himself saved 2 small parts of him but I've decided to instead release those two in a small nano tank so that I won't have two small assasins stinging all my SPS/LPS. I'm now left with a open space and I really don't know what to put. Was thinking another anenome but I dont want to take the risk of him wandering the tank. So any reccomendations are much appreciated. Also, here's how the open spot looks:

It's a little bit deeper than it looks in the photo, about 5x5 in

 

[Tautog]

Add a Torch or Hammer coral. They give a lot of tank movement with the flow, without moving from where you stick them. Any place from the sandbed to half way up makes them happy. When stuff moves in your tank, your DT becomes more attractive. If the fish don't move and just lay on the bottom, I get bored watching. High and gentle flow are important to both your corals and fish.

 

[tutmatt3]

I abbr that a hammer or a torch or a frog would be a wonderful addition. Maybe even consider a duncan!

Great movement

 

[Katrina71]

I agree with the previous.