The Enigmatic Grimoire Above a Dark Magic Altar

necromantic Grimoire, floating above a dark magic altar, ruins of dark obsidian stones, overgrown, surrounded by thick dark smoke enveloping the tome, glowing magical illumination casting eerie shadows, atmospheric ominous vibe, detailed textures of ancient, weathered stones, mystical aura consistently radiating from the grimoire, dark fantasy theme, high depth cinematic masterpiece, ultra-detailed, captivating imagery