AnimatedSpacingColumnAnimation
Visibility-animation configuration for AnimatedSpacingColumn. A child inherits its container's instance unless it supplies this type to AnimatedSpacingColumnScope.AnimatedVisibility.
fade is a temporary API for the only additional visual effect currently supported. It is expected to be replaced by Compose-native enter/exit transitions once the project can depend on transition configuration that allows size-changing expand and shrink transitions to be rejected safely.
Parameters
animation used for the presence progress that drives structural sizing, spacing, and fade.
whether to apply that progress as alpha in addition to structural clipping.
alignment from which content is structurally revealed while entering.
alignment towards which content structurally collapses while exiting.