They look good and U should have lots of them swimming around soon..
NOW U dont' want to feed them just yet.. they need to be free swimming as off the bottom.. that takes anywhere from til they hatch to 5-7 days..
The best food for them wil be FROZEN baby brime shrimp.. I use frozen and it is easy to use. Defost the cubes, use 2 per feeding, in a cup 1/2 filled with THEIR tank water..once it dissolves U can slowly but firmly pour it in the front of the tank ON their side so the filter can take it down to them.. This is how I feed my fry.. After U pour it in, U might want to LEFT UP the IN TAKE TUBE in the filter so the food stays in the tank.. Turning the filter OFF is not a good idea.. Just remember to push it back down in 15 min or so.. dont' remove it, just left it up so the filter is not working but stil on..
Also the intake head should be mid way in the tank.. this wil help the fry out greatly and not suck them up.. Most fry feel the pull on the intake, so they do avoid it.. So no worries.. U can remove any fry from the filter if U see they are getting sucked up.. but just keeping the intake head mid tank will help keep them safe.. Maybe for the first week, U can do ONE filter on one side.. This wil help the fry as most filters are on HIGH so the force of the down current is going to really make it hard for them.. NOT sure here as My filters can be turned down.. Oscars are messy so U are going to have to see how this plays out in your tank..
IT may be best to also feed mom and dad first so they dont' swim into the food as it gets to the fry.. Mine do this but stil they find the fine baby brime shrimp.. Some parents dont' eat when they are guarding the newly hatched fry.. so be aware of that.. They wont' starve and eat later.. Remove any adult food in 20 min or so..
U also might want to clean the tank/filter out NOW before they go free swim.. This wil let U clean MOST of the tank/filter around them and not worry about sucking any fry up.. Mom and dad wont' like it so beware of that.. just do the best U can with out getting to close them them..
Stllearnin is the Oscar specialist here.. He raises them so he would know more..