My pair are raising fry right now

My angelfish pair spawned for the first time last week and I am absolutely thrilled. They cleaned a broad leaf, laid eggs in a neat line, and are now fanning and guarding them ferociously. The parental behaviour is extraordinary to watch — they herd the wriggling fry together and will charge at me if I get too close. Angelfish breeding is one of the most rewarding experiences in fish keeping.