The Kytinn Hive Structure is a large, organic-looking formation resembling a grotesque fusion of insect hive and alien architecture. Its surface is rough and uneven, with a porous texture that suggests it's made from a combination of hardened resin and chitinous material. The structure features multiple bulbous protrusions and deep, cavernous openings, with a color palette ranging from sickly greens to dark browns, accentuated by glowing, bioluminescent veins that pulse faintly. Distinctive design elements include intricate, web-like patterns carved into its surface and clusters of egg-like sacs attached to its sides.