The image displays a close-up, overhead view of a foamy, yellowish-brown liquid contained within a dark-rimmed vessel in Rafin Bauna, Nigeria

The image displays a close-up, overhead view of a foamy, yellowish-brown liquid contained within a dark-rimmed vessel in Rafin Bauna, Nigeria. The majority of the liquid's surface is covered by a dense layer of small, light yellowish-brown bubbles. In the upper-left quadrant, a clearer, brighter yellow liquid is visible beneath or between the foam. A portion of a smooth, curved, bright green object, possibly a utensil, is partially submerged in the liquid at the bottom-center. The dark rim of the container is visible along the top and right edges of the frame. No individuals are present. The scene suggests a liquid undergoing a process that generates foam, such as heating or agitation.