{ "name": "Object Sandbox", "short_name": "Object Sandbox", "start_url": "index.php", "display": "standalone", "background_color": "#f4f7fb", "theme_color": "#2587ff", "description": "Create and play friend-made 2D and 3D sandbox games.", "icons": [ {"src":"object-sandbox-icon.svg","sizes":"any","type":"image/svg+xml","purpose":"any maskable"} ] }