Tooltip is a component that can be used in conjunction with any component to display contextual information. When the attached component is hovered, the tooltip displays the contextual information. ## How is it used? A simple use of the tooltip component would be the following. ```java Button button = new Button("Click me"); Tooltip tooltip = new Tooltip(); tooltip.attachToComponent(button); tooltip.setPosition(TooltipPosition.RIGHT); tooltip.setAlignment(TooltipAlignment.LEFT); tooltip.add(new H5("Hello")); tooltip.add(new Paragraph("This is an example of how to use it")); ``` It is possible to open and close the tooltip manually: ``` Button open = new Button("Open tooltip", event -> { tooltip.open(); }); Button close = new Button("Close tooltip", event -> { tooltip.close(); }); button.addClickListener(event -> { tooltip.setEnabled(!tooltip.isEnabled()); }); ```