"Generate a serene and vibrant image of Fire Island, New York, a 31-mile-long island in Suffolk County, showcasing its pristine beaches, scenic coastline, and picturesque communities, such as Cherry Grove, Ocean Beach, and Fire Island Pines, with the iconic Fire Island Lighthouse standing tall, surrounded by lush greenery, and a few sailboats or shorebirds dotting the horizon, under a bright, sunny sky with a few puffy clouds, in a warm and inviting summer atmosphere."