interface DocumentPictureInPictureOptions {
	width?: number;
	height?: number;
}

interface DocumentPictureInPicture extends EventTarget {
	requestWindow(
		options?: DocumentPictureInPictureOptions,
	): Promise<Window>;
	readonly window: Window;
}

interface Window {
	documentPictureInPicture?: DocumentPictureInPicture;
}