音と光で、小さな装置をつくる。

電子工作ワークショップ。目的：初心者制作。構成：基板のマクロを左上、作業する成人2人を右下の小写真、手順を縦列

IMAGE MASTER PROMPT

Create an original award-quality Japanese A4 portrait workshop flyer, 3:4. Exact headline: 「音と光で、小さな装置をつくる。」 Exact subheading: 「電子工作ワークショップ」. PRIMARY PURPOSE: 初心者制作. COMPOSITION: 基板のマクロを左上、作業する成人2人を右下の小写真、手順を縦列. PALETTE: 黒・銀・シアン. Use people only as described, with deliberate crop and scale. Establish a decisive hierarchy: participant benefit first, date and reservation condition second, venue/materials/action third. Use meaningful contrast in scale, density, color and whitespace. Apply the strongest PROMPT BANKER learning from event, children, fashion and food design: purpose-first composition, one memorable visual idea, precise cutouts, realistic materials, strong information hierarchy and no arbitrary decoration. Professional Japanese agency quality, accurate legible Japanese, realistic photography, sharp natural anatomy, clean edges, print-safe margins and practical fictional details. This design must differ structurally from the other 29 and existing Library work. No real organization, instructor, venue, sponsor, logo, trademark, celebrity, copyrighted work or watermark. No jagged brush edges, torn paper, grunge, random rectangles, generic centered template, equal-weight information, blurry faces, malformed hands, unsafe activity or illegible filler.