the image must contain maximum high quality details, the realism of the image must be maximal and of high quality, image quality must be maximum, image rendering must be maximum, the image must have a lot of detail and be very complex, Imagine an alternate future where a spectral skull hovers ominously at the center of a dark, futuristic chamber. This ethereal skull, glowing with a ghostly blue, silver, and deep violet light, is etched with ancient runes that pulse with arcane energy. Arcs of crackling, supernatural lightning radiate from the skull, spiraling outward and connecting it to an array of advanced machines and mystical devices that seem to feed off its eerie power.The skull’s hollow eye sockets flicker with flickering, otherworldly flames, and its presence warps the air, distorting reality with rippling waves of energy. Holographic screens flash with cryptic symbols and spectral incantations, illuminated by the eerie glow of the skull. The surrounding machines hum with an unsettling resonance, as if drawing life force from the spectral entity. Ghostly wisps of light circle around the skull, sometimes merging with its form, intensifying the supernatural display. The atmosphere is both chilling and mesmerizing, where the spectral skull fuses dark magic and advanced technology, commanding awe and fear in all who witness it.