Your female is beautiful!
There are a few ways you can handle it.
Let nature take its course. They might eat the first batch or two, maybe even three. But eventually raise the fry without much work on your end. At that point I’d take them out at around 1/2” to feed them more and change their water more often. Just giving them a good start growth wise.
You could also remove the eggs as soon as they are done spawning. Place them in a waiting cycled tank with an air stone close enough to keep them free of debris.
Then it’s just waiting for them to hatch.
Another way is to leave the eggs with mom and dad till they are wigglers. They are really easy to syphon up with a turkey baster at that stage. It’s just working around mom and dad that’s hard
It all depends on how much work you want to put in and if you don’t mind waiting to let the parents get things right on their own.
Food wise you have options too. You can raise brine shrimp for live feeding. Make food paste/gel. Or my favorite is to just crush up a mixture of foods that I feed the parents. Simple, doesn’t go bad, hardly considered extra work, and is always available at a moments notice.
Mostly just have fun

Soon you’ll have so many fry you won’t know what to do with them all. Haha.