Vertical (3:4 Ratio) Architectural Poster in 4K Resolution

Create a vertical (3:4 ratio) architectural poster in 4K resolution, featuring a dusk-orange backdrop (#F9BA86) that seamlessly transitions into a muted terracotta gradient (#C66A4A). Positioned centrally is a contemporary conceptual skyscraper design with a modular, geometric form. The structure is crafted to combine triangular prisms in a stacked arrangement with slight asymmetry, finished in brushed copper and matte dark steel. Its surfaces are embellished with intricate etchings resembling neural circuits. The building is illuminated by a low-angle rose-gold spotlight, which casts sharp metallic reflections and diagonal diffuse shadows throughout the poster. This lighting accentuates the textures of the steel and copper elements, imparting depth and a warm metallic glow. The skyscraper intersects with the text elements, partially obscuring them with a refined chromatic aberration effect that subtly refracts light. • A sharp, minimalist serif font is used for the main title, which reads: “ARCHITECTURE REIMAGINED.” The text appears in a gradient transitioning from deep rust orange (#B4532C) to luminous peach (#FFC9A1) and is centered, fragmented slightly by the triangular prisms. • The subtitle, “MODULAR FUTURES,” uses a semi-bold, refined sans-serif font in pure black. Positioned beneath the main title, its appearance is subtly distorted by the skyscraper’s layered geometry where the structure overlaps. The overall composition harmonizes bold geometrical shapes with intricate details, featuring expansive negative space, strategic illumination, and rich textural depth.