Yeah they're beautiful fish. I'm glad they liked it.
By the way, Glass and Bloodworms only isn't a good diet for these fish, they are omnivores that need some vegetable matter in their diet as well as different vitamins, etc to grow to their full potential. Ideally, you should get a high quality pellet formulated specially for them like Hikari Sinking Cichlid Gold or NLS Cichlid. These foods can be expensive but are actually cheaper than feeding a varied diet of fresh fruit, worms, crustaceans, insect larvae and vegetables like they have access to in the wild.