{
  "name": "色阶",
  "short_name": "色阶",
  "description": "颜色反应训练 · 一局一分钟",
  "start_url": "./index.html",
  "display": "standalone",
  "background_color": "#EEF2EC",
  "theme_color": "#0D9488",
  "lang": "zh-CN"
}