What kind of alcohol is it?

A young man in a grey patterned hoodie and black track pants kneels on grassy ground, holding a cigarette and a piece of paper, while others stand around him with drinks and food; the scene shifts to a close-up of another young man in a dark jacket smiling at the camera, then to a third young man in a grey t-shirt standing and smiling, all in an outdoor setting with scattered items on the ground.