It looks like it could use some more food/light.
What are your water parms and what type of lights to you have.
Are you feeding it currently at all? And I agree with Bertoni, I feed mine both lancefish and kril -- in fact just fed all of my anemones ( 6 in total ) tonight.
BTW -- in that one picture ( 3rd one ) it appears that you have another anemone in there -- looks like either a condy or an LTA. If it is an LTA, I would suggest moving it to the sandbed -- they prefer having their foot buried in the sand right at the sand/rock interface.
HTH