A low-poly "Yog-Sothoth", an eldritch entity from the Cthulhu mythos. The model should depict a shifting mass of interlocking, luminous orbs of varying sizes, each orb encased in a semi-translucent membrane that pulses with unearthly energy. The orbs are interconnected by tendrils of shimmering, iridescent light, constantly writhing and shifting in impossible geometries. The texture should be both organic and otherworldly, with a faint glow emanating from within, evoking cosmic omniscience.