City Escape Boarding Pass 3D Poster AI Image Prompt

9:16 vertical weekend escape theme 3D poster, overall accented with bright blue sky color, fluorescent green, milky white, and bright yellow. The main subject is a creative escape boarding pass. The upper half of the pass depicts simple city buildings and airport jet bridge symbols, the lower half is an outdoor mountain trail map. The middle has a cutout window serving as a travel passage. On the left side of the window is the city skyline, and on the right side extends grass, forest paths, picnic mats, and clouds. Two Q-version young people step out of the boarding pass window, with relaxed and joyful expressions, wearing bright-colored outfits. In the foreground, a hand holds the boarding pass to enhance the realistic atmosphere. The main title 'City Escape Boarding Pass' is typeset large and diagonally, with the subtitle 'Weekend, rush into the mountain evening breeze.' The scene is complemented with flight route dashed lines, location markers, hand-painted small birds, ticket numbers, bright yellow sticky notes, and small wildflower decorations. The style is lively and youthful, with large perspective composition, C4D 3D rendering, HD 4K, no logo, brand name, real QR code, or watermark.