Design the front of a travel postcard for the Occasion, shown flat and front-facing so the card fills the entire Format. Make the Main Illustration the hero: arrange the architecture, harbor and horizon with a clear foreground, middle ground and distant backdrop, using generous margins and a strong poster-like composition. Render it in the Art Style with convincing ink texture, slightly imperfect print registration and the tactile grain of quality card stock. Use the Color Palette with clear contrast between the white buildings, blue domes and surrounding sea. Place the Greeting Text prominently but modestly within the composition, keeping every word in English, correctly spelled and fully legible. Use only this greeting and no additional copy. Avoid random sparkles, glowing effects, lens flares, plastic 3D rendering, watermarks and signatures.
Use these details:
Occasion: "Travel postcard"
Greeting Text: "Greetings from Santorini"
Art Style: "Vintage retro travel poster with screen-printed texture"
Main Illustration: "A Santorini harbor lined with whitewashed houses, blue-domed buildings, fishing boats, calm sea and distant volcanic cliffs"
Color Palette: "Cobalt blue, white, terracotta, sun-faded coral and warm cream"
Format: "3:2 landscape postcard"
Using your own logo, product or face? Attach it in the chat and say which of the details it replaces.
Your result will come out close to the example rather than identical to it. Change the details to make it yours.
