Rabbit play is very fleeting so it is not easy to capture unless you just videotape your rabbit expecting them to do something. Or, you can capture a snippet in a larger playing session. Since they are active at night & indoors, the lighting is not ideal.
Grooming is common to bonded pairs. Some rabbits naturally groom & others have to learn it. One in the pair may groom & not the other. If your rabbit like you, you will be groomed as well.
Rabbits frequently flop just to relax after playing. Many people think this is a heart attack or siezure. Relax! They just love being with you.
Rabbits enjoy a good stretch & yawn as any cat out there.
Rabbits appreciate human attention as much as the next animal.
Binkies are a uniquely "rabbit" behaviour. They litterly jump for joy and scramble to & fro.