{ "name": "Demir İnşaat Gayrimenkul", "short_name": "Demir İnşaat", "lang": "tr", "start_url": "/", "display": "browser", "background_color": "#ecedea", "theme_color": "#15171a", "icons": [ {"src": "/assets/icon-192.png", "sizes": "192x192", "type": "image/png"}, {"src": "/assets/icon-512.png", "sizes": "512x512", "type": "image/png"} ] }