possible spawn?

[Neil Nayyar.]

The Apistogramma Macmasteri female in my tank turned orange-brown last night. When I came down to feed my fish, I did not see her anywhere. I looked everywhere in the tank. then, I saw her come out of a hole she dug underneath one of the rocks. She doesn't come out of her hole anymore and I was wondering if she has spawned.

 

[FishEZ]

I wouldn't be too hasty to assume that, but IMO the fish first has to have a suitable home. I suspect that the cave building is the first step.