A stunning 3D render of a Ghoul guarding the infernal gates of Hell, its burning skull emitting an eerie glow with intense, sparkling crimson eyes. The ghoul's tall, slender frame is a masterpiece of intricate skeletal detail, draped in tattered, ancient rags that flutter menacingly. The background is a fiery cascade of detailed flames, casting dynamic shadows in a dark fantasy horror setting. The red and dramatic cinematic lighting highlights the ghoul's eerie presence, creating a sinister yet captivating atmosphere. The rendering evokes a sense of depth and focus, reminiscent of art you'd find on ArtStation, utilizing soft-focus techniques and a shallow depth of field to enhance the ghoul's menacing allure.