{ "name": "CrystalWorld — Crystal Encyclopedia", "short_name": "CrystalWorld", "description": "Explore crystal facts, traditional associations, identification and care.", "start_url": "./index.php", "scope": "./", "display": "standalone", "background_color": "#f6f4ed", "theme_color": "#34453c", "icons": [ { "src": "assets/crystalworld-icon.svg", "sizes": "any", "type": "image/svg+xml", "purpose": "any maskable" } ] }