Affiche Séparée d'Architecture Isométrique

A high-end design poster with a vertical split composition, divided 1:1 top and bottom. The top half showcases [the reference photo] with editorial magazine-style color grading. The bottom half translates the contours and forms of [the reference photo] into a 3D miniature architectural landscape using an isometric cut-cube perspective, featuring minimal geometric shapes, flat colors, and fine technical lines on textured white paper resembling hand-drawn architectural blueprints. A delicate, logical scaffolding framework wraps and supports the miniature structure as if under construction or mapping. Bright, elegant, and soothing color palette derived from the image above, styled with modern graphic design aesthetics.