The angelfish arrival

well the zebras have survived there first night and i've even seen one on the wood so not a bad first day all in all two shelves below them ive also set up a 120 liter angelfish tank.There are six of the little guy sin toal and there all about the base size of a coke can and there all platinum angels, the tank has jbls sansibar (black) sand as a substrate and a few plastic plants... it is very barren in comparison to other tanks but the idea is to try and get a pair for breeding