> For the complete documentation index, see [llms.txt](https://docs.hello-lisa.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hello-lisa.com/developers/guides/player-communication/message-api-reference/player.md).

# Player

The LiSA Player sends messages in response to various user interactions with that affect the player's UI.

The player distinguishes different types of interactions.

* [Deeplink Parameters](/developers/guides/player-communication/message-api-reference/player/player-deeplink-parameters.md)
* [Dismiss](/developers/guides/player-communication/message-api-reference/player/player-dismiss.md)
* [Native Picture-in-Picture (PiP)](/developers/guides/player-communication/message-api-reference/player/player-native-picture-in-picture-pip-state-change.md)
* [Pass Visual Viewport](/developers/guides/player-communication/message-api-reference/player/player-pass-visual-viewport.md)
* [Request Visual Viewport](/developers/guides/player-communication/message-api-reference/player/player-request-visual-viewport.md)
* [UI Transition](/developers/guides/player-communication/message-api-reference/player/player-ui-transition.md)

This message is sent by the LiSA Player to the host app / environment.