A dramatic, high-contrast square image evoking the genre of a geopolitical thriller. The central focus is a stylized, partially submerged airplane wreckage in a turbulent, dark ocean. The water is a deep, churning navy blue with hints of stormy grey and phosphorescent green streaks to suggest danger and mystery. Scattered debris floats ominously on the surface. In the background, a bruised, twilight sky with streaks of dark purple and ominous orange suggests a setting sun or an approaching storm, creating a sense of dread and isolation. The lighting should be dramatic, with strong shadows and highlights, casting an unsettling mood. The overall aesthetic should be cinematic and impactful, hinting at a catastrophic event and a vast, unforgiving environment. Professional audiobook cover aesthetic, square 1024x1024 format. NO text, NO letters, NO words, NO title, NO author name — only visual artwork.