Warning, /plasma/plasma-bigscreen/tests/tilestest.qml is written in an unsupported language. File is not indexed.

 
 import QtQuick 2.12
 import QtQuick.Layouts 1.4
 import QtQuick.Controls 2.12 as Controls
 import org.kde.kirigami 2.13 as Kirigami
 import org.kde.mycroft.bigscreen 1.0 as BigScreen
 
 Image {
     id: image
     width: 900
     height: 600
     source: "https://source.unsplash.com/random"
 
     GridView {
         id: view
         anchors.fill: parent
 
         cellWidth: 300
         cellHeight: cellWidth/2
         model: ["desktop", "firefox", "vlc", "blender", "applications-games", "blinken", "adjustlevels", "cuttlefish", "calligrakrita", "folder-games", "applications-network", "applications-utilities", "view-left-close", "accessories-dictionary", "calligraflow", "multimedia-player",  "calligraauthor"]
 
         delegate: Item {
             id: delegate
             width: view.cellWidth
             height: view.cellHeight
             Rectangle {
                 anchors {
                     fill: parent
                     margins: 10
                 }
                 radius: 5
                 color: palette.dominantContrast
                 Kirigami.ImageColors {
                     id: palette
                     source: modelData
                 }
                 RowLayout {
                     anchors.fill: parent
 
                     Kirigami.Icon {
                         id: icon
                         Layout.preferredHeight: delegate.height * 0.8
                         Layout.preferredWidth: Layout.preferredHeight
                         Layout.leftMargin: y
                         source: modelData
                     }
                     Kirigami.Heading {
                         Layout.fillWidth: true
                         horizontalAlignment: Text.AlignHCenter
                         text: "Lorem"
                         //color: 0.2126 * palette.suggestedContrast.r + 0.7152 * palette.suggestedContrast.g + 0.0722 * palette.suggestedContrast.b > 0.6 ? "black" : "white"
                         color: useColors
                             ? Kirigami.ColorUtils.brightness(palette.dominantContrast) === Kirigami.ColorUtils.Light ? imagePalette.closestToBlack : imagePalette.closestToWhite
                             : PlasmaCore.ColorScope.textColor
                     }
                 }
             }
         }
     }
 }