mural painted on a concrete wall underneath an elevated structure, likely a bridge or overpass, in Aveiro, Portugal

mural painted on a concrete wall underneath an elevated structure, likely a bridge or overpass, in Aveiro, Portugal. The mural depicts a surreal scene featuring a man's head superimposed on an octopus, with a shark and a boat emerging from the water. The man's head is aged and weathered, with deep wrinkles and a stern expression. The octopus's tentacles wrap around the man's head and extend down into the water, where they appear to merge with the underwater environment. A shark is positioned to the left of the man's head, its mouth open in a menacing display. To the right, a boat with the inscription "TUBARÃO ATITA" and the year "1932" is partially submerged. The lower portion of the mural represents the water, with visible tentacles and bubbles, and appears to be painted on a slightly different surface than the upper portion. The signature "CARNEIRO 2014" is visible in the bottom right corner of the mural. The concrete structure above the mural has visible wiring and lighting fixtures. The mural is situated on a raised concrete plinth, with the ground below showing soil and vegetation, and a concrete curb running along the bottom edge of the frame.