A half-robot witch 50 year old Anahí Giovanna Portilla with bright red hair, combining magical and mechanical features in her appearance. Her Halloween makeup is decorated with details of toads and small spiders, adding a spooky and mysterious touch. The atmosphere is gloomy and dark, with a triad color palette centered on purple, accompanied by complementary tones that create a perfect harmony and accentuate her sinister appearance. Her metallic skin reflects flashes of dim light, while wires and circuits intertwine with magical elements, giving her a futuristic witch aura on a Halloween night.,