A bat with outstretched wings perched atop a realistic anatomical heart.

This tattoo features a detailed, monochromatic design of a bat with outstretched wings perched atop a realistic human heart. The bat's wings are wide and textured with fine shading to create a sense of depth and translucency, emphasizing the membrane structure. The bat's face is fierce, with sharp features, pointed ears, and an open mouth showing small, menacing teeth. Its body is positioned as if it is gripping the top of the heart with its claws, blending seamlessly into the anatomical details of the heart below. The heart is depicted with intricate shading to highlight the chambers, arteries, and veins, giving it a three-dimensional, lifelike appearance. The overall composition combines elements of gothic and anatomical art, creating a striking and symbolic piece.