Create a vintage-style travel poster with the destination name rendered as real typography

Why this works

Vintage travel posters are a genre defined as much by their lettering as their illustration — the destination name in bold period display type is the whole point of the format — which makes them a poor fit for image models that can't reliably spell a place name, since a garbled 'LISBQN' breaks the illusion immediately even if the illustration around it is beautiful. This prompt puts the destination name in quotes twice in effect (once as the illustrated subject, once as the literal text string), which reinforces to Ideogram that this exact word needs to appear both as scene content and as rendered typography, reducing the chance it treats the name as purely descriptive context. Calling out the specific era and illustration technique (gouache, halftone, woodblock, whatever fits) does real work beyond aesthetics: it steers the model toward flatter, more graphic-design-like rendering rather than photorealism, and flatter compositions are exactly where Ideogram's text engine performs most reliably, since photorealistic scenes with embedded signage text are a noticeably harder case for any current model. The paper grain and border frame instructions are finishing touches that sell the vintage read without affecting text accuracy, so they're placed after the text-critical instructions rather than competing with them for the model's attention.