Dark grimdark sci-fi album cover inspired by Warhammer 40k. Inside a vast underground laboratory of Commorragh: towering obsidian arches, baroque xenos architecture, cold metallic surfaces reflecting dim green and violet light. At the center stands a tall Drukhari haemonculus — thin, elongated silhouette, wrapped in ornate dark robes and biomechanical implants, holding elegant surgical instruments like ritual relics. His posture is calm and confident, more artist than butcher. Around him — shadowy operating tables, cables, arcane devices, suspended tools glowing faintly, suggesting forbidden science and body modification without explicit gore. Ambient mist, drifting sparks, floating dust motes. Subtle energy fields and warp-like light distortions in the background. Lighting is dramatic and theatrical: strong rim light, deep shadows, cold highlights on metal and bone-like textures. Mood: sinister, theatrical madness, cruel intellect, alien arrogance, black humor. Color palette: dark teal, sickly green, violet, cold steel, muted gold accents. Ultra-detailed, cinematic composition, painterly realism, high contrast, epic sci-fi illustration, album cover art, no text, no logos.