Enormous Mana Battery in Underground Temple

Prompt:

The image presents a low-angle view of an enormous Mana battery, an opalescent icosahedron stone encased in a mechanical frame with intricate runic designs. The 500 lb. Faberge egg, crafted in a draconic style, is positioned at the center of the icosahedron, casting a warm glow. The scene is set in the middle of an underground temple, reminiscent of a wizard's lab or an Artificer's workshop, with a Tesla Experimental Station deep underground. The surrounding environment is dark, with scattered rocks and debris, adding to the mysterious and ancient atmosphere. The mechanical giant, a low-angle shot of the icosahedron mechanical giant, looms in the background, hinting at the grandeur and complexity of the structure.