Detailed bioluminescent leaf structure with glowing veins

A stunning macro vertical shot focusing on the intricate skeletal structure of a leaf. The primary and secondary veins are electrified with a vibrant cyan-blue bioluminescence, creating a geometric web of light against a velvety dark background. The high-contrast lighting highlights the tiny, hair-like textures along the leaf's edge, adding to the organic yet otherworldly feel. The shallow depth of field keeps the glowing central patterns in sharp focus, evoking a sense of magical nature or advanced futuristic biotechnology.