复古拉斯维加斯旅行拼贴画

Create a colorful vintage travel-poster collage for {argument name="city name" default="Las Vegas"}, drawn in hand-painted watercolor, ink sketch, and retro postcard style. Use a vertical 3:4 canvas with warm cream paper texture, rough torn-paper edges, doodled outlines, tape pieces, ticket stubs, stamps, and scrapbook layers. The composition should feel dense, joyful, and information-rich, like a travel journal page full of stickers and handwritten notes. Main layout: Place a huge red-orange brush-lettered title “{argument name="main title" default="Las Vegas"}” across the top, with black shadow and white highlight edges. Beneath it add a smaller handwritten black subtitle “{argument name="subtitle" default="Las Vegas"}” with a heart doodle and underline. Fill the middle with an illustrated city landmark panorama: the Paris Las Vegas Eiffel Tower centered, the High Roller wheel behind it, the Paris balloon sign to the right, hotel facades, blue sky, fluffy clouds, a yellow sun, palm trees, and the Bellagio fountains spraying across the lower middle. Add small flying bird doodles in the sky. Foreground: Include exactly 4 main foreground attractions: 1) a turquoise-and-orange vintage trolley bus labeled “LAS VEGAS” and “FUN RIDE” in the lower left, angled toward the viewer with passengers visible; 2) a large cheeseburger with fries on a plate in the lower center-right; 3) a tall pink cocktail with ice, straw, lime slice, and mint beside the burger; 4) a steaming coffee mug labeled “GOOD TIMES & GOOD COFFEE” on the lower right. Left side details: Add the classic “WELCOME TO Fabulous LAS VEGAS NEVADA” sign in the left-middle, a vertical “VEGAS” neon sign with a retro cowgirl sitting on it, a palm tree, and an admit-one ride ticket. Bottom left should include a circular stamp reading “DISCOVER,” a red map pin with a dotted travel route, and a purple flower doodle. Sticker and note count: Include exactly 14 small text stickers or paper notes around the poster, each hand-drawn and slightly tilted: 1) “BEST VACATION” on a beige notepad at top left, 2) “TRAVEL MORE” in a green circle, 3) “BEST MEMORIES” on a pink camera note at top right, 4) “I LOVE LAS VEGAS” on a purple note with a red heart, 5) “CITY TRIP EXPLORE” near the Eiffel Tower, 6) “THE STRIP” on a yellow label near the wheel, 7) “THE LINQ HIGH ROLLER” on a pink label, 8) “PARIS LAS VEGAS” on a yellow label, 9) “BELLAGIO FOUNTAINS” on a teal label, 10) “VINTAGE VEGAS” on a teal label at left, 11) “GOOD VIBES ONLY” on a beige palm-tree note, 12) “ADMIT ONE ENJOY THE RIDE!” on a ticket, 13) “BRIGHT LIGHTS / BIG NIGHTS / GOOD FOOD / MEMORIES THAT LAST!” on a blue checklist, 14) a large torn-paper banner at the bottom reading “{argument name="bottom headline" default="WELCOME TO LAS VEGAS"}” and “{argument name="bottom tagline" default="DISCOVER THE MAGIC OF LAS VEGAS!"}”. Style constraints: Use saturated turquoise, red, orange, yellow, cream, and teal tones; visible pen hatching, imperfect hand lettering, watercolor bleeds, paper grain, playful travel doodles, red hearts, arrows, and underlines. Keep the design busy but readable, with no photorealism and no empty margins.

创作一张色彩缤纷的复古旅行海报拼贴画，主题为 {argument name="city name" default="Las Vegas"}，采用手绘水彩、墨水素描和复古明信片风格。使用 3:4 竖向画布，呈现温暖的奶油色纸张质感，带有粗糙的撕纸边缘、涂鸦轮廓、胶带碎片、票根、邮票和剪贴簿图层。构图应显得紧凑、欢快且信息丰富，如同贴满贴纸和手写笔记的旅行日记页面。 主要布局：在顶部放置一个巨大的红橙色毛笔字标题 “{argument name="main title" default="Las Vegas"}”，带有黑色阴影和白色高光边缘。在其下方添加一个较小的手写黑色副标题 “{argument name="subtitle" default="Las Vegas"}”，并配有爱心涂鸦和下划线。中间填充插画风格的城市地标全景：居中的巴黎拉斯维加斯埃菲尔铁塔、其后的豪客摩天轮、右侧的巴黎热气球标志、酒店外墙、蓝天、蓬松的云朵、黄色的太阳、棕榈树以及在下方中部喷涌的百乐宫喷泉。在天空中添加小鸟飞翔的涂鸦。 前景：包含 4 个主要前景景点：1) 左下角一辆蓝绿色与橙色相间的复古电车，标有 “LAS VEGAS” 和 “FUN RIDE”，车头朝向观众，可见乘客；2) 中右下方盘子里的一大份芝士汉堡配薯条；3) 汉堡旁边一杯插着吸管、放着冰块、青柠片和薄荷叶的粉色鸡尾酒；4) 右下方一个冒着热气的咖啡杯，上面写着 “GOOD TIMES & GOOD COFFEE”。 左侧细节：在左中部添加经典的 “WELCOME TO Fabulous LAS VEGAS NEVADA” 标志、一个带有复古牛仔女郎坐姿的垂直 “VEGAS” 霓虹灯牌、一棵棕榈树以及一张入场券。左下角应包含一个写着 “DISCOVER” 的圆形邮票、一个带有虚线旅行路线的红色地图图钉，以及一个紫色花朵涂鸦。 贴纸和笔记数量：在海报周围包含 14 个小文本贴纸或纸质笔记，每个都经过手绘且略微倾斜：1) 左上角米色记事本上的 “BEST VACATION”，2) 绿色圆圈中的 “TRAVEL MORE”，3) 右上角粉色相机笔记上的 “BEST MEMORIES”，4) 带有红心的紫色笔记上的 “I LOVE LAS VEGAS”，5) 埃菲尔铁塔附近的 “CITY TRIP EXPLORE”，6) 摩天轮附近黄色标签上的 “THE STRIP”，7) 粉色标签上的 “THE LINQ HIGH ROLLER”，8) 黄色标签上的 “PARIS LAS VEGAS”，9) 青色标签上的 “BELLAGIO FOUNTAINS”，10) 左侧青色标签上的 “VINTAGE VEGAS”，11) 米色棕榈树笔记上的 “GOOD VIBES ONLY”，12) 票据上的 “ADMIT ONE ENJOY THE RIDE!”，13) 蓝色清单上的 “BRIGHT LIGHTS / BIG NIGHTS / GOOD FOOD / MEMORIES THAT LAST!”，14) 底部一张巨大的撕纸横幅，上面写着 “{argument name="bottom headline" default="WELCOME TO LAS VEGAS"}” 和 “{argument name="bottom tagline" default="DISCOVER THE MAGIC OF LAS VEGAS!"}”。 风格限制：使用饱和的青绿色、红色、橙色、黄色、奶油色和蓝绿色调；呈现可见的钢笔排线、不完美的手写字体、水彩晕染、纸张纹理、俏皮的旅行涂鸦、红心、箭头和下划线。保持设计紧凑但易读，拒绝写实主义，且不要留有空白边缘。