In Lhokseumawe, Indonesia, a young male subject is depicted indoors

In Lhokseumawe, Indonesia, a young male subject is depicted indoors. He is centrally positioned, facing the camera with a wide smile. The subject wears a black peci (brimless cap) and a yellow short-sleeved t-shirt featuring blue trim and graphics, including a crest logo and fragmented letters "K7". His right hand is raised, displaying a "V" sign with extended index and middle fingers. The background to the subject's left is a plain, light-colored wall with two light-colored electrical units mounted high. To his right, a whiteboard is visible, containing written mathematical equations and text, including "Persamaan" (Equation), "2x + 4 = 10", and the subsequent steps of solving the equation, concluding with "x = 3".