The standard layout node. Expects the layout properties, which must be compatible with the
layout description D provided, which also determines the type that contains the children.
A unique ID must be provided, and a renderable is optional - it will be passed to staging
if provided. The layer, if provided will create a new layer operation with the given color
and rotation. This is normally used to do correct transparency.
Represents an arbitrary layout node that hasn’t been staged yet. The vast majority of
the time, components should simply use the standard Node implementation of this
trait, which handles most common layout cases. However, some components, like the text
component, have complex layout logic or special cases that Node can’t cover.