GPT Image Prompt
How to useCopy this prompt and paste it into ChatGPT, Gemini, Nano Banana, or your favorite AI image tool. Adjust details if needed.
Create a vintage gouache travel poster illustration of a misty coastal lighthouse perched on a rugged dark ocean cliff. Preserve the vertical poster composition, the tall white lighthouse as the clear central hero subject, the small attached keeper’s house with a muted terracotta red roof, the warm glowing lantern room, the surrounding blue-gray fog, and the rough ocean surf crashing below.
Render the scene with matte gouache color blocks, simplified hand-painted scenic forms, classic travel advertisement mood, and layered atmospheric depth. Use a restrained coastal palette of misty blue-gray, soft slate blue, off-white, deep marine blue, muted teal, cool charcoal-blue shadows, seafoam white, terracotta roof accents, and a small warm golden beacon glow as the focal highlight.
Keep the lighthouse silhouette crisp and readable, with reduced shape-led edges and selective deep blue-gray contour lines around the tower, roofline, cliff edge, lantern room, and keeper’s house. Simplify tiny railings, windows, architectural trim, rock micro-texture, foam patterns, and photographic haze into clean painterly poster shapes. Render the cliff as broad gouache rock patches, the waves as stylized white surf shapes, and the fog as large layered mist masses fading into the background.
Add subtle matte poster grain and visible hand-painted gouache texture across the fog, sea, cliff, and sky, while keeping the lighthouse surfaces cleaner and brighter for strong readability. Maintain the lonely, dramatic, fog-wrapped maritime mood without turning the scene into fantasy architecture.
Avoid photorealism, realistic photography, glossy 3D render, watercolor bleed, digital airbrush smoothness, anime portrait style, cyberpunk elements, neon palette, fantasy castle drift, extra buildings, readable text, brand logos, hyperreal ocean detail, harsh pure-black shadows, and over-minimal icon-like flattening.