THAT'S A GRASS SNAKE

A young person with blonde hair and headphones adjusts their glasses, then pulls out a pair of large, round, blue eyes and holds them over their own eyes, looking directly at the camera with wide eyes and an open mouth, then removes the fake eyes and runs their hands through their hair while maintaining a surprised expression. The scene takes place indoors, likely in a bedroom or gaming room, with a wooden wall and a black chair visible in the background.