Vector image nautical theme composition with seaweeds corals and fish in the shape of a heart on blue

A delicate illustration with a marine theme in the shape of a heart is created on a pleasant blue background. The artist skillfully depicted the underwater world using fine black lines. At the center of the composition is a heart formed from various marine plants. Here, you can see elegant corals, wavy algae, and tubular shapes of sea sponges. Particular expressiveness is added by fan-shaped plants resembling sea feathers, which harmoniously blend into the overall structure. Around the heart, small black silhouettes of fish swim, creating a sense of movement and life. The drawing is done by hand with meticulous attention to detail in every element of the underwater flora. A stippling technique is used to create texture in some of the corals, giving them volume and depth. The minimalist style and limited color palette make the work elegant and striking. Such an illustration can be used for Valentine's Day cards, wedding invitations in a marine theme, prints on T-shirts, eco-friendly posters about ocean conservation, or as a decorative element for the interior design of a coastal cafe.