energy core 3d model

massive stylized lowpoly sci-fi energy core structure known as the “Heart of Thirah”, a monumental alien power reactor with a large floating central sphere of pure energy, glowing with pulsating orange-red lava light and inner plasma patterns, surrounded by giant metallic and stone rings engraved with runes, suspended by ancient mechanical arms and energy conduits, molten cracks on the base emitting smoke and heat, consistent with desert volcanic environment, ancient alien design fused with industrial technology, simplified geometry, low polygon count, optimized for Unity game engine, grand and imposing presence, consistent with Base.png aesthetic, stylized lowpoly sci-fi design.