70%余白の収納広告

余計なものを、置かない。 — product touches bottom and right edges; 70 percent blank plaster wall; very small copy at optical centerを核にした、構図固有のプロフェッショナルバナー。

IMAGE MASTER PROMPT

Japanese horizontal advertising banner. Exact text: 「余計なものを、置かない。」／「MINIMAL STORAGE」. Subject: one unbranded modular storage unit in a real Japanese apartment. Composition: product touches bottom and right edges; 70 percent blank plaster wall; very small copy at optical center. Palette: chalk white, oak, black. Professional Japanese art direction, horizontal digital banner, 16:9, photorealistic where photography is specified, exact legible Japanese text, disciplined grid, realistic proportions and materials, no logos, no watermark, no fake text, no jagged brush edges, no torn paper, no grunge, no neon glow, no surreal effects, no generic centered template.