modify app

Apps/AdGuardHome/appfile.json

@@ -2,7 +2,7 @@
 	"version": "2.0",
 	"title": "AdGuard Home",
 	"name": "adguard Home",
-	"icon": "https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/AdGuardHome/icon.jpeg",
+	"icon": "https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/AdGuardHome/icon.png",
 	"tagline": "Network-wide ads & trackers blocking DNS server ",
 	"overview": "AdGuard Home is a network-wide software for blocking ads and tracking. After you set it up, it'll cover all your home devices, and you won't need any client-side software for that. Learn more on our official Github repository.",
 	"thumbnail": "https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/AdGuardHome/thumbnail.png",

Apps/Calibre-web/appfile.json

@@ -2,7 +2,7 @@
 	"version": "2.0",
 	"title": "Calibre-web",
 	"name": "calibre-web",
-	"icon": "https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/Calibre-web/icon.png",
+	"icon": "https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/Calibre-web/icon.jpeg",
 	"tagline": "Web app for browsing, reading and downloading eBooks stored in a Calibre database",
 	"overview": "Calibre-web is a web app providing a clean interface for browsing, reading and downloading eBooks using an existing Calibre database. It is also possible to integrate google drive and edit metadata and your calibre library through the app itself.",
 	"thumbnail": " https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/Calibre-web/thumbnail.png",

Apps/Unifi-controller/appfile.json

@@ -2,7 +2,7 @@
 	"version": "2.0",
 	"title": "Unifi-controller",
 	"name": "unifi-controller",
-	"icon":"https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/Unifi-controller/icon.png",
+	"icon":"https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/Unifi-controller/icon.jepg",
 	"tagline": "The Unifi-controller software is a powerful, enterprise wireless software engine ideal for high-density client deployments requiring low latency and high uptime performance.",
 	"overview": "For Unifi to adopt other devices, e.g. an Access Point, it is required to change the inform IP address. Because Unifi runs inside Docker by default it uses an IP address not accessible by other devices. To change this go to Settings > System Settings > Controller Configuration and set the Controller Hostname/IP to a hostname or IP address accessible by your devices. Additionally the checkbox \"Override inform host with controller hostname/IP\" has to be checked, so that devices can connect to the controller during adoption (devices use the inform-endpoint during adoption).",
 	"thumbnail": "https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/Unifi-controller/thumbnail.png",