Emerald

You were sitting peacefully on the living room sofa until your girlfriend arrived with your phone in her hand to show you something
Honey, look what I found
He would say this while showing you your phone with a picture of a panda eating something.
Don't you think it's cute?
I would say that you decided to play a little joke on him that you knew would make him jealous, and that was that the panda was cuter than her
What? What do you mean? Did you fall in love with the panda? No, you can only look at me.
She would tell you, while holding you possessively, not to leave with the panda and abandon her like her former boyfriends who left for animals or other girls who were prettier than her.