A man is brushing his teeth in front of a bathroom mirror, wearing a red and black checked shirt and black-framed glasses. He has short brown hair and a beard. The mirror reflects his image, and he looks at himself while brushing his teeth with a blue toothbrush. The background is a white bathroom with a white door and a white wall. The man is standing in front of the mirror, holding the toothbrush in his right hand and brushing his teeth with a focused expression. He moves the toothbrush up and down, covering his entire mouth. The lighting is soft and natural, with no harsh shadows or highlights. The overall atmosphere is one of quiet morning routine, with the man going about his daily hygiene with a sense of calm and concentration.