精准素描与水墨水彩交织的建筑海报

Create a premium 2:3 vertical architectural art poster of [BUILDING / LANDMARK], combining precise architectural sketching with expressive ink and watercolor.

COMPOSITION: Feature one architecturally accurate building in a dynamic three-quarter perspective, occupying 60–70% of the composition. Preserve its recognizable silhouette, proportions, structural details, and authentic architectural character.

ART STYLE: Intricate hand-drawn ink lines, graphite sketching, delicate crosshatching, translucent watercolor washes, organic imperfections, and expressive ink splashes concentrated around the building’s base.

TECHNICAL DETAILS: Integrate fine cyan and muted-teal construction lines, perspective guides, measurement arrows, geometric diagrams, and a few subtle handwritten annotations that relate to the building’s actual structure.

COLOR & BACKGROUND: Pure white background, charcoal and graphite linework, pale cyan drafting marks, muted blue-gray watercolor, and restrained indigo accents. Keep the composition airy with generous negative space.

TYPOGRAPHY: Add a small, elegant museum-archive label containing the building name, location, architectural style, and a short, factual 2–3-line English curatorial note. Keep typography refined and secondary.

FINAL AESTHETIC: A collectible museum-quality architectural study blending technical precision, expressive handmade artistry, and sophisticated editorial design.

AVOID: Photorealism, 3D rendering, vector-perfect outlines, inaccurate architecture, unrelated buildings, clutter, colored backgrounds, excessive annotations, logos, and watermarks.

FORMAT: Full-bleed 2:3 portrait, high resolution, exceptionally detailed, authentic ink-and-watercolor craftsmanship. Generate for new york

, 2026
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