"Design a modern Halloween-themed house with a sleek, contemporary style that incorporates elements of witches and the medieval era. Use a dark, mysterious color palette with shades of black, deep purple, and eerie green. Include large, angular windows, bold architectural lines, and a minimalist facade that blends spooky and stylish. Add medieval-inspired features, such as stone textures, wrought-iron details, and gothic arches. Incorporate witch-themed elements like a cauldron, broomsticks, mystical symbols, and a black cat sculpture on the front porch. The landscaping should have a haunted forest feel, with twisted trees, foggy paths, and subtle, eerie lighting."