A young adult male is depicted in a mirror selfie taken within a tiled interior space in Varna, Bulgaria

A young adult male is depicted in a mirror selfie taken within a tiled interior space in Varna, Bulgaria. The subject has brown, wavy hair and is wearing a light blue disposable surgical mask covering his nose and mouth. He is dressed in dark blue medical scrubs, with a black stethoscope draped around his neck. A partially visible white medical identification badge is clipped to his left scrub top. A red and white braided string bracelet is tied around his left wrist. The male is holding a dark blue smartphone, featuring a triple camera array on its rear, in his right hand to capture the image. The reflected background consists of light-colored, rectangular wall tiles arranged in a horizontal pattern, with a white vertical frame visible on the left side of the reflection.