An elevated monorail track system of the Haeundae Blueline Park is visible along the coast in Busan, South Korea, under an overcast sky

An elevated monorail track system of the Haeundae Blueline Park is visible along the coast in Busan, South Korea, under an overcast sky. In the foreground, a yellow and white sky capsule, labeled with the number '63' on its front, is positioned on the right track. The capsule features a red circular light and cartoon character decals on its front window. Two occupants are partially discernible inside the capsule's front section. To the left, a dense line of dark green conifer trees borders the elevated track structure. To the right, the dark blue-grey ocean with visible waves and rocky outcrops extends from below the track to the horizon. Further along the track in the distance, additional sky capsules, including green and red units, are visible. The metal tracks and the central corrugated walking platform appear wet.