“VORTEX Summer 2026” is a Geometric text effect FontVibe AIで作成した文字エフェクト. 円、四角、直線で組み立てたバウハウス風の大文字。赤・青・黄・黒のベタ塗りで、硬いトップライトの下に積み木のように立ちます.

Bauhaus geometric environment: hard overhead directional light — single cold-white source, zero ambient scatter, ruler-sharp geometric shadow edges below all forms. Background plane is architecturally flat: pure black void, deep matte concrete, or stark white plaster. No depth haze, no organic texture, no atmospheric bokeh. Scene vocabulary: Bauhaus workshop geometry, De Stijl primary-color planes, Constructivist poster surface, Swiss grid precision. Primary color atmosphere (always active): flat geometric primary-color planes — signal red, cobalt blue, cadmium yellow — appear as background architectural blocks or compositional color bars alongside the letterforms. Zero gradient, zero sheen. When no specific material is defined by the font: letterforms rendered with Bauhaus primary color flat-paint treatment — each letter one vivid matte hue cycling across the primary palette: signal red, cobalt blue, cadmium yellow, flat black. Hard 45-degree isometric extrusion with pure-black side wall, depth 25% of letter height. Flat matte acrylic surface, zero sheen. Sharp machined edge between color face and extrusion wall. Flat matte black screen-print poster surface — barely perceptible paper fiber grain texture at extreme close range, distinguished from pure void. Top-center: 'Summer 2026' as a small bold cap label at 38% canvas width. Center: 'VORTEX' as massive ultra-heavy block letters filling 82% canvas width — absolute dominant presence commanding the composition. Lower third: a solid bold red horizontal band spanning the full canvas width — Constructivist compositional anchor. Far lower background: faint diagonal red angular shape at near-invisible opacity. Soviet propaganda poster authority. Maximum mass. 9:16 format.