The video depicts a person playing a mobile game on a smartphone. The game appears to be Angry Birds, a popular mobile game where players use slingshots to launch birds at structures to knock them down. The person is using their finger to control the slingshot and launch the birds at the structures. The structures are made of wood and stone and are designed to be knocked down by the birds. The game's graphics are colorful and cartoonish, with green birds and red structures. The person seems to be enjoying the game and is focused on knocking down the structures.