A master-level, highly detailed dark fantasy scene set in a dimly lit, ominous room. The floor is marked with a large, blood-drawn pentagram, its sinister lines glowing faintly. Surrounding the pentagram are countless dark white candles of varying lengths and thicknesses, their flickering flames casting unsettling shadows across the room. At the center of the pentagram, a menacing black demon is emerging from the blood-drawn symbol. The demons glowing green eyes pierce through the darkness, and an eerie, malevolent grin spreads across its face, exuding a sense of pure evil. Covered in shadows