Gigantic anatomical heart fused with blue glacial ice

A colossal, hyper-realistic human anatomical heart is centered in the frame, partially embedded in a massive, jagged formation of translucent blue glacial ice. The heart features a vibrant, deep crimson texture with intricate, glowing red veins branching across its surface, giving the appearance of internal warmth or bio-luminescence. The upper arteries and vessels of the heart are frosted with a delicate layer of white rime ice, contrasting sharply with the deep red muscle. The surrounding environment is a stark, arctic landscape under a bright, overcast sky, featuring sprawling snow-covered mountains in the distance and a dark, frozen water surface in the foreground. The lighting is cold and diffuse, characteristic of a polar climate, which enhances the sharp, icy textures of the shards protruding from the base of the heart. The composition is balanced and symmetrical, emphasizing the surreal, epic scale of the biological organ juxtaposed against a harsh, frozen wilderness, creating an atmosphere of mysterious, frozen vitality.