     public var bottom: MisterFusion {
         let item: _LayoutObject
         let attribute: NSLayoutAttribute
-        if #available(iOS 11, *) {
+        if #available(iOS 11, tvOS 11, *) {
             item = base.view.safeAreaLayoutGuide
             attribute = .bottom
         } else {

    
    private func createMisterFusion(with attribute: NSLayoutAttribute) -> MisterFusion {
        let item: _LayoutObject
        if #available(iOS 11, *) {
            item = base.safeAreaLayoutGuide
        } else {
            item = base

    public var top: MisterFusion {
        let item: _LayoutObject
        let attribute: NSLayoutAttribute
        if #available(iOS 11, tvOS 11, *) {
            item = base.view.safeAreaLayoutGuide
            attribute = .top
        } else {
