Fish Tank Number 4

I went to Daniel's today with the thought of perhaps getting more fish. I came away with two fish and another tank.

The new fish are kribs, and they could be aggressive, especially towards the betta, so I'm going to get a standby tank happening just in case.

My two black angels look very sad, especially the male (assuming he's a male). Bit worried about them, perhaps they don't like the shallow tank...