import QtQuick import QtQuick.Controls import QtQuick.Window import QtQuick.Layouts import Qt5Compat.GraphicalEffects Window { width: 640 height: 480 visible: true title: qsTr("Hello World") flags: Qt.Window | Qt.FramelessWindowHint Timers{ } Item{ id: logo y: 300 x: 300 height: 50 width: 50 } RectangularGlow{ id: logoGlow anchors.fill: logo color: "#88FFD700" cornerRadius: 10 spread: 0 glowRadius: 12 SequentialAnimation{ id: brakesTimers running: true loops: Animation.Infinite NumberAnimation { target: logoGlow property: "glowRadius" duration: 8000 easing.type: Easing.InQuad to: 25 } NumberAnimation { target: logoGlow property: "glowRadius" duration: 8000 easing.type: Easing.InQuad to: 12 } } } }