Unconstrained

This container takes no space.
It removes any size constraints from its child.
The rendered child appears floating below or above the other content.

csharp

.Width(400)
.Height(350)
.Padding(25)
.PaddingLeft(75)
.Column(column =>
{
    column.Item().Width(300).Height(150).Background(Colors.Blue.Lighten3);
    
    column
        .Item()
        .Unconstrained()
        .TranslateX(-50)
        .TranslateY(-50)
        .Width(100)
        .Height(100)
        .Background(Colors.Blue.Darken2);
    
    column.Item().Width(300).Height(150).Background(Colors.Blue.Lighten2);
});

.Width(400)
.Height(350)
.Padding(25)
.PaddingLeft(75)
.Column(column =>
{
    column.Item().Width(300).Height(150).Background(Colors.Blue.Lighten3);
    
    column
        .Item()
        .Unconstrained()
        .TranslateX(-50)
        .TranslateY(-50)
        .Width(100)
        .Height(100)
        .Background(Colors.Blue.Darken2);
    
    column.Item().Width(300).Height(150).Background(Colors.Blue.Lighten2);
});

example

Unconstrained ​

Unconstrained