Bday Portrait

Action
Couple 1
Both are standing.
Girl is giving guy a kiss on the cheek and holding a white envelope behind her back. Guy is looking surprised.
Couple 2
Couple is seating at the table looking happy and laughing, looking at the couple that is standing
should be a white envelope
Should be looking happy and surprised
Other potential references for the body language

Characters
Couple 1
Couple 2