class FloatingPanel: NSPanel {
    init() {
        super.init(contentRect: getContentRect(),
                   styleMask: [.fullSizeContentView],
                   backing: .buffered,
                   defer: false)

        /// Allow the panel to be on top of other windows
        isFloatingPanel = true
        level = .floating

        /// Allow the pannel to be overlaid in a fullscreen space
        collectionBehavior.insert(.fullScreenAuxiliary)
        collectionBehavior.insert(.canJoinAllSpaces)

        /// Don't show a window title, even if it's set
        titleVisibility = .hidden
        titlebarAppearsTransparent = true

        /// Since there is no title bar make the window moveable by dragging on the background
        isMovableByWindowBackground = false

        /// Hide when unfocused
        hidesOnDeactivate = false

        /// Hide all traffic light buttons
        standardWindowButton(.closeButton)?.isHidden = true
        standardWindowButton(.miniaturizeButton)?.isHidden = true
        standardWindowButton(.zoomButton)?.isHidden = true

        backgroundColor = .clear

        /// Sets animations accordingly
        animationBehavior = .utilityWindow
    }

    /// `canBecomeKey` and `canBecomeMain` are both required so that text inputs inside the panel can receive focus
    override var canBecomeKey: Bool {
        return true
    }

    override var canBecomeMain: Bool {
        return true
    }
}