Retro Key West Fantasy Fest Illustration

Create a detailed retro Florida tourism-style illustration specifically representing **Key West Fantasy Fest**, not Caribbean Carnival and not Miami Carnival. Include unmistakable Key West landmarks such as the Southernmost Point buoy, a pastel conch house, a Key West rooster, and a vintage scooter along Duval Street. Use a playful masquerade mask with subtle feathers, but avoid Rio Carnival headdresses or Caribbean-style costumes. The palette should be warm coastal pastels (coral, seafoam, mint, sand) with soft halftone shading and light sun-faded distress that feels like a 1960s Key West travel poster. Integrate clean, readable slogan text that says **“Fantasy Fest Key West 2026”** as part of the design. Produce this as an isolated illustration with a **transparent background**.