A submarine with an elongated teardrop shape, streamlined hull, and a raised conning tower at the back. Its exterior resembles that of a "Typhoon-class nuclear submarine," featuring a deep black, smooth shell. It glides quietly beneath the water's surface, with fish swimming nearby.,danshitoire,Landskaper,An experienced photographer is capturing images underwater, shooting from the right front. They use an underwater camera, ensuring appropriate exposure, vibrant colors, clear contrast, absolute realism, and a true-to-life representation.