The image depicts the interior of a public transit bus in Seoul, South Korea, at night

The image depicts the interior of a public transit bus in Seoul, South Korea, at night. The view is from the middle of the bus, looking towards the front. The bus interior features a gray floor with yellow trim, numerous white and gray vertical support poles, and horizontal overhead grab bars. Attached to the overhead bars are green, red, and blue hand straps. Empty bus seats are visible: gray seats with blue backs on the left, and an orange seat on the far right. At the front of the bus, above the driver's compartment, a large digital display shows an advertisement in Korean related to "Fine Dust Seasonal Management System," featuring a cartoon character wearing a mask. A smaller digital clock below this display reads "8:11." Below the clock, a sign is visible with the text "현대 천연 가스 버스" (Hyundai Natural Gas Bus). On the left side, a yellow instructional sign with Korean text is posted, and further forward, a vertical poster displays Korean text including "Tagless ON" alongside an image of a woman holding a card. On a vertical pole near the front right, a black T-money card reader is mounted. Through the front windows, the exterior environment of an urban street at night is visible. Another green bus with the route number "7612" is seen in front, its red taillights glowing. A red traffic light is also visible in the distance, indicating the bus is likely stopped or moving slowly at an intersection. Faint reflections of city lights and structures are visible outside. No passengers are clearly visible within the bus cabin, and only a partial reflection of a driver can be inferred in the rearview mirror.