A dark, ethereal lich spirit floats in a haunting void, its form barely visible, flickering with deep violet and midnight blue hues. Its ghostly figure, shadowy and graceful, exudes an eerie, ancient energy. Wisps of darkness swirl around the spirit, shimmering with faint traces of arcane magic. Its texture appears almost spectral, with tendrils of black mist spiraling from its form. The surrounding space feels ominous and otherworldly, as if this spirit has long transcended life. Its hollow gaze pierces through the darkness, cold and distant, exuding a powerful, foreboding presence that sends shivers down the spine. The scene is filled with a sense of mystery and dread, as if this otherworldly being holds secrets from beyond the grave, an embodiment of ancient sorcery and untold power