{ 
    "name":"Mundo da Helena", 
    "short_name":"Helena", 
    "start_url":"index.html", 
    "display":"standalone", 
    "background_color":"#99e1f7", 
    "theme_color":"#99e1f7", 
    "scope": ".", 
    "description":"Meu site na internet!", 
    "icons":[ 
    { 
    "src":"img/icon-192x192.png",                       
    "sizes":"192x192", 
    "type":"image/png"
    }, 
    { 
    "src":"img/icon-512x512.png", 
    "sizes":"512x512", 
    "type":"image/png"
    } 
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}