Create an ultra-realistic landscape in Octane Render of a haunting night scene. The landscape should be set in a dark and foreboding meadow surrounded by a field of twisted and gnarled weeping willow trees. The willows should have twisted, tangled branches with sickly, fluorescent purple leaves that glow with an eerie light. The mountains in the distance should be tall and menacing, with sharp, jagged peaks that loom menacingly over the landscape. The sky should be dark and ominous, with an eerie, sickly greenish glow.

The overall feeling of the scene should be one of horror and dread. The moon should cast harsh, unforgiving light over the landscape, casting stark and unsettling shadows. In the distance, a silhouetted figure should be visible, standing beneath one of the trees. The figure should be an avatar of an African-American woman dressed in a nurse's uniform. Her eyes should have a yellowish tint, giving her a slightly otherworldly appearance. Her facial expression should be tw