개발자 데스크와 GitHub 툴 테크 배너

Widescreen 16:9 dark futuristic tech poster and banner. Cinematic dark office at night with blurred glass and steel architecture, cool blue ambient lighting, and high contrast. At the bottom third, a sleek, realistic developer workstation desk features an open laptop on the left displaying a mountain wallpaper, two widescreen monitors in the center showing code and analytics dashboards, a white keyboard and mouse, and a small potted plant near the right monitor. Floating above the desk, a centered top Chinese headline reads "[今日分享：5 个 GitHub 爆涨星技能]" with the digit "5" rendered oversized in vibrant electric blue and the surrounding text in bold white. Beneath it, a thin decorative divider line sits above small subtitle text: "[真实工作流场景一图看懂]". Arranged across the center are exactly five numbered interface cards in a neat horizontal row, each featuring a circular number badge, English tool title, and short Chinese subtitle: 1) "GPT-Image2-Skill" with text "图像生成与创意设计" — dark prompt-library UI with a left category sidebar and a grid of poster, UI, and illustration thumbnails. 2) "smart-ralph" with text "智能开发规划与执行" — dark coding workflow interface featuring a task checklist, code editor, checkpoints, and an approval popup dialog. 3) "OpenAI Skills" with text "可复用的 AI 技能目录" — clean, light "Skills Directory" interface with navigation tabs and stacked cards for "Code Reviewer", "API Documenter", "SQL Assistant", and "Data Analyst". 4) "open-saas" with text "开箱即用的 SaaS 基础设施" — SaaS dashboard mockup showing headline "Build Faster. Launch Sooner.", login module, metrics chart, billing table, and deployment card. 5) "awesome-copilot" with text "Copilot 配置与提示词库" — dark marketplace UI with tabs and 6 visible rows: "Python Best Practices", "API Development", "Test Generator", "Code Refactor", "Security Scanner", and "Docs Generator". Style: Premium glassmorphism UI cards, dark navy and black background with neon electric blue accents, sharp legible typography, subtle depth of field, and clean corporate tech aesthetic. Exactly 5 sections.