An underground tunnel with a serpentine figure protruding from the water within features a series of rectangular skylights, with stagnant, greenish-toned water containing rocks and debris.
The image showcases an underground tunnel or culvert, characterized by its curved walls and a water-filled central channel. The tunnel is constructed of concrete, with a series of rectangular skylights allowing light to penetrate from the top. The water in the channel appears to be stagnant, with a greenish hue, and there are some rocks and debris floating on its surface. Interestingly, there is a sculpture or figure of a dragon or serpentine creature emerging from the water, adding a surreal touch to the otherwise mundane setting.