AI Prompt for Retro Vintage Travel Poster with Classic Car and Harbour Boats

"A vintage travel poster illustration for {argument name="destination" default="Malta"}, designed like a mid-century Mediterranean tourism advertisement with elegant painterly realism and slightly textured printed-poster grain. At the top center, place the large headline {argument name="headline text" default="MALTA"} in oversized cream serif capitals, with the subtitle {argument name="subtitle text" default="MEDITERRANEAN PARADISE"} directly below in smaller dark navy sans-serif capitals. Show a sunlit coastal road curving along a stone waterfront in Valletta, viewed from slightly above and behind a classic white 1960s sedan driving away from the viewer in the lower left foreground; the rear license plate reads {argument name="license plate" default="MTA 1964"}. Across the harbor, depict warm honey-colored limestone buildings climbing the hillside, including 1 large domed church, 1 tall narrow church spire, rows of historic townhouses with several colorful enclosed wooden balconies, and distant city walls stretching across the opposite shoreline. In the bay, include exactly 3 traditional Maltese fishing boats in vivid blue, yellow, red, and green, plus 2 tiny white sailboats farther back. Add exactly 4 white seagulls flying across a brilliant turquoise-blue sky with soft white clouds. Frame the whole composition with dark leafy trees and abundant bright magenta bougainvillea blossoms arching in from the top and right edges, with more flowers in the lower right corner, creating a lush border around the scene. Include a palm tree among the waterfront buildings and a spiky agave plant in the lower left foreground. Use warm golden sunlight, saturated coastal colors, romantic vacation-poster composition, clean readable typography, and a nostalgic, idealized Mediterranean atmosphere."