{
  "id": "/tools/groove-trainer/",
  "name": "Groove Trainer, by Hardy Hemmingway, for Tom Ashton Music",
  "short_name": "Groove",
  "description": "A free drum machine built for bass practice: six classic grooves, a 16-step grid, swing, and a rhythm trainer that drops the drums out for bars at a time to test your inner clock.",
  "start_url": "/tools/groove-trainer/",
  "scope": "/tools/groove-trainer/",
  "display": "standalone",
  "background_color": "#1D4E45",
  "theme_color": "#1D4E45",
  "icons": [
    { "src": "/assets/img/app/groove-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "/assets/img/app/groove-512.png", "sizes": "512x512", "type": "image/png" },
    { "src": "/assets/img/app/groove-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}