te a detailed line illustration for an adult coloring book page titled 'Whale Wisdom'. This design should portray a woman’s face with long, flowing hair that seamlessly blends into a dynamic ocean scene. Her expression should be serene and reflective, embodying the deep tranquility of the sea. Surrounding her, majestic whales should be depicted swimming through an intricate ocean of mandala patterns. These mandalas should symbolize the vast, interconnected ecosystem of the ocean, blending elements of marine life and cosmic symbolism. The whales themselves could be adorned or formed by parts of these mandalas, emphasizing their role as bearers of ancient wisdom and harmony. Ensure the illustration features fine, clear lines to facilitate a detailed and meditative coloring experience, free of shading to allow colorists to explore depth through color variation. The composition should be formatted for an 8.5x11 inch page, creating a captivating visual narrative that invites colorists to delve into the mystical depths of marine life and spiritual introspection.