This image depicts an underwater scene within an aquarium in the city of Les Meravelles, Spain

This image depicts an underwater scene within an aquarium in the city of Les Meravelles, Spain. The foreground features a large, dark-bodied freshwater fish, likely a type of pangasius catfish, swimming slightly towards the right and viewer. This fish presents a distinct injury or lesion on its head, located above and slightly forward of its right eye, manifesting as a pinkish-white epidermal abrasion with reddish highlights. Its body is dark grey-brown dorsally, fading to a lighter tone ventrally. Several other fish of the same species are visible in the midground and background, swimming at various orientations. A solitary small, yellowish fish is present in the mid-right background. The submerged environment includes rock formations and a gnarled piece of driftwood or root structure in the lower right. The water appears clear, showing minor particulates, under diffused lighting conditions. No human subjects are present.