{"name": "Days Since Hubble Space Telescope Launched", "short_name": "Hubble Space", "start_url": "/hubble-launch/", "scope": "/hubble-launch/", "display": "standalone", "background_color": "#f7f7f5", "theme_color": "#1a1a2e", "icons": [{"src": "/icons/hubble-launch-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any"}, {"src": "/icons/hubble-launch-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any"}, {"src": "/icons/hubble-launch-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable"}]}