Black and white circular engraving logo with 'MS' monogram, raven on octopus tentacle, fish, open book, and star.

Create a sophisticated circular Ex Libris embossing seal (50 mm diameter), monochrome black-and-white vector engraving, specifically designed for clean paper embossing. At the center, place a large and elegant serif monogram "MS", occupying approximately 70% of the inner space. The initials must be the dominant visual element, inspired by antique bookplates, Victorian engraving, and subtle Art Nouveau typography. Surround the monogram with a balanced and symmetrical composition: On the left side, a stylized raven in profile is perched on a graceful octopus tentacle. The raven is calm, intelligent, and dignified, with folded wings and closed beak, acting as the guardian of a private library. The tentacle rises from the lower left edge of the design, curving elegantly upward beneath the bird. The tentacle should have only a few large, decorative suction cups. On the right side, a matching tentacle rises from the lower right edge. As it ascends, it gradually and organically transforms into an elegant fish tail. The transformation should be subtle and seamless, with no visible fish head, creating a mysterious visual transition between sea creature and fish. This element symbolizes both Lovecraftian maritime mystery and a personal passion for fishing. At the bottom center, beneath the monogram, place a small open book rendered with very few clean lines. At the top center, place a single refined eight-pointed star, small and discreet. Enclose the design within a double circular Mehr sehen