Create a high-resolution, fictional magazine cover in DIN A4 portrait format. The magazine is titled 'Knoten und Korken.' In the foreground, there is a sailboat with a mysterious creature onboard. The creature has the upper body of a woman wearing a flowing white summer dress, a large white sun hat, and oversized dark sunglasses, while the lower body consists of purple octopus tentacles. The setting sun casts a mystical orange glow over the scene. In the background, another sailboat is visible, and a menacing clown peers out from a porthole, adding an eerie atmosphere.
