Create a hyperrealistic poster featuring a transparent glass bottle partially buried in fine sand at a slight angle, with the ocean in the background. Inside the bottle, place a highly detailed miniature 3D model of [City Name], showcasing its iconic landmarks sits in the upper part while water fills the lower section. The scene is set under bright sunlight, with crisp shadows, realistic water reflections, and subtle sand textures. The bottle should have slight imperfections for authenticity. Add a slightly weathered paper label with '[City Name]' handwritten in elegant font, glued to the lower part of the bottle. The composition should be balanced, with a dreamy yet ultra-detailed aesthetic.