Monumental futuristic alien artifact could be a colossal, awe-inspiring structure made of advanced alien materials that reflect and refract light in mysterious ways. The surface adorned with intricate patterns, symbols, and glyphs, angular and geometric in shape with sharp edges and smooth curves. Emitting a faint hum or vibration, surrounded by a strange, unearthly aura, hazardous radiation or energy, shrouded in mystery with unknown purpose and builders