Great pic's. I love your Oscars. Take excellent care of them and you'll be truly happy with their growth progress. When I had mine I taught them to play volley ball with a ping pong ball which they tossed back and forth between two separate 75 gallon tanks. I had to do this under supervision do to their size (about 8" ea.) and not wanting them to try and jump out of their tanks. It's great sport to watch them play like that if you can train them to do it, though.
Wishing you much success with your Oscars,
David K. Bradley