New icons: more icons and cleanup

Modules/SidePanel/Cards/MediaCard.qml

@@ -307,7 +307,7 @@ NBox {
 
         // Previous button
         NIconButton {
-          icon: "skip-start"
+          icon: "media-prev"
           tooltipText: "Previous Media"
           visible: MediaService.canGoPrevious
           onClicked: MediaService.canGoPrevious ? MediaService.previous() : {}
@@ -315,7 +315,7 @@ NBox {
 
         // Play/Pause button
         NIconButton {
-          icon: MediaService.isPlaying ? "pause" : "play"
+          icon: MediaService.isPlaying ? "media-pause" : "media-play"
           tooltipText: MediaService.isPlaying ? "Pause" : "Play"
           visible: (MediaService.canPlay || MediaService.canPause)
           onClicked: (MediaService.canPlay || MediaService.canPause) ? MediaService.playPause() : {}
@@ -323,7 +323,7 @@ NBox {
 
         // Next button
         NIconButton {
-          icon: "skip-end"
+          icon: "media-next"
           tooltipText: "Next media"
           visible: MediaService.canGoNext
           onClicked: MediaService.canGoNext ? MediaService.next() : {}

Modules/SidePanel/Cards/PowerProfilesCard.qml

@@ -27,7 +27,7 @@ NBox {
     }
     // Performance
     NIconButton {
-      icon: "speedometer2"
+      icon: "performance"
       tooltipText: "Set performance power profile."
       enabled: hasPP
       opacity: enabled ? Style.opacityFull : Style.opacityMedium
@@ -42,7 +42,7 @@ NBox {
     }
     // Balanced
     NIconButton {
-      icon: "yin-yang"
+      icon: "balanced"
       tooltipText: "Set balanced power profile."
       enabled: hasPP
       opacity: enabled ? Style.opacityFull : Style.opacityMedium
@@ -57,7 +57,7 @@ NBox {
     }
     // Eco
     NIconButton {
-      icon: "leaf"
+      icon: "powersaver"
       tooltipText: "Set eco power profile."
       enabled: hasPP
       opacity: enabled ? Style.opacityFull : Style.opacityMedium

Modules/SidePanel/Cards/ProfileCard.qml

@@ -59,7 +59,7 @@ NBox {
         Layout.fillWidth: true
       }
       NIconButton {
-        icon: "gear"
+        icon: "settings"
         tooltipText: "Open settings."
         onClicked: {
           settingsPanel.requestedTab = SettingsPanel.Tab.General
@@ -79,7 +79,7 @@ NBox {
 
       NIconButton {
         id: closeButton
-        icon: "x-lg"
+        icon: "close"
         tooltipText: "Close side panel."
         onClicked: {
           sidePanel.close()

Modules/SidePanel/Cards/SystemMonitorCard.qml

@@ -24,7 +24,7 @@ NBox {
 
     NCircleStat {
       value: SystemStatService.cpuUsage
-      icon: "speedometer2"
+      icon: "cpu-usage"
       flat: true
       contentScale: 0.8
       width: 72 * scaling
@@ -33,7 +33,7 @@ NBox {
     NCircleStat {
       value: SystemStatService.cpuTemp
       suffix: "°C"
-      icon: "fire"
+      icon: "cpu-temperature"
       flat: true
       contentScale: 0.8
       width: 72 * scaling
@@ -41,7 +41,7 @@ NBox {
     }
     NCircleStat {
       value: SystemStatService.memPercent
-      icon: "cpu"
+      icon: "memory"
       flat: true
       contentScale: 0.8
       width: 72 * scaling

Modules/SidePanel/Cards/UtilitiesCard.qml

@@ -44,7 +44,7 @@ NBox {
 
     // Idle Inhibitor
     NIconButton {
-      icon: "cup"
+      icon: IdleInhibitorService.isInhibited ? "keep-awake-on" : "keep-awake-off"
       tooltipText: IdleInhibitorService.isInhibited ? "Disable keep awake." : "Enable keep awake."
       colorBg: IdleInhibitorService.isInhibited ? Color.mPrimary : Color.mSurfaceVariant
       colorFg: IdleInhibitorService.isInhibited ? Color.mOnPrimary : Color.mPrimary