Spooky Halloween night, misty atmosphere, full moon, haunted mansion, creepy trees with twisted branches, spider webs, glowing jack-o'-lanterns, witch's cauldron, mysterious fog, Victorian-era inspired decorations, cobweb-covered chandeliers, gothic windows, stone statues of gargoyles, a grand staircase with red carpet, dimly lit candles, a spooky butler or maid standing in the corner, eerie shadows, abandoned wheelchairs, old photographs on the walls, mysterious artifacts, dark wood furniture, creepy sound effects, warm and soft ambient lighting.