{   "name": "my-picture.co.uk Photo Book",   "short_name": "my-picture.co.uk",   "description": "Design your personalised photo product.",   "lang": "en",   "start_url": "/uc-photobook/",   "scope": "/",   "display": "fullscreen",   "orientation": "any",   "background_color": "#F6F3F1",   "theme_color": "#35B2B6",   "icons": [     {       "src": "/components/header/img/logos/MPUK.svg",       "sizes": "any",       "type": "image/svg+xml",       "purpose": "any"     },     {       "src": "/favicon.ico",       "sizes": "32x32 64x64",       "type": "image/x-icon"     }   ] }