var view = new ScrollViewer()
{
    Content = new Grid()
    {
        RowDefinitions = RowDefinitions.Parse("Auto,*,Auto"),
        Children =
        {
           new TextBlock()
            .Padding(4,12,0,4)
            .FontSize(12)
            .Foreground(Colors.White.ToBrush())
            .Text("Presets"),

           new ListBox()
            .Row(1)
            .Padding(0)
            .MinHeight(72)
            .BorderThickness(0)
            .Items(ViewModel.BrushPresets)
        }
    }
};