Layer
Layer utilities provide the app-level provider used by overlay systems. Use LayerProvider at the app root for toast/layer configuration; use higher-level Popover, HoverCard, or Tooltip APIs for most overlay UI. Rendered layer content, not the provider’s application subtree, uses theme body text defaults and exits ancestor surface/group membership. Establish intentional groups and complete required providers inside each layer.
Usage
Layer utilities provide the app-level provider used by overlay systems. Use LayerProvider at the app root for toast/layer configuration; use higher-level Popover, HoverCard, or Tooltip APIs for most overlay UI. Rendered layer content, not the provider’s application subtree, uses theme body text defaults and exits ancestor surface/group membership. Establish intentional groups and complete required providers inside each layer.