What does this picture mean as an avatar?

According to this picture, a man and a woman are in love. They are two young people, and they are similar in age because of their close relationship. I don't know if my guess is correct, so I think choosing these two young people as images, especially the sweet and happy moments in love, makes me feel that the owner who chose this avatar must be in love, or in "Seeds of Love" and want to talk about a love.