{
"name": "GasCylinderMate", 
"scope": "/", 
"start_url": "index.html", 
"theme_color": "#ffffff", 
"background_color": "#ffffff", 
"short_name": "CylinderMate", 
"description": "Cylinder Gas Charge Check", 
"author": "SSL", 
"lang": "en", 
"version": "9.7", 
"display": "standalone", 
"orientation": "portrait", 
"icons": [{
"src": "img/GasIcon.png", 
"sizes": "128x126", 
"purpose": "any"
},{
"src": "img/GasIcon.png", 
"sizes": "128x126", 
"purpose": "maskable"
}]
}