This example shows a simple car-selection menu built as a React component. A dropdown list with four car options (Volvo, Saab, Mercedes, Audi) displays the currently chosen value, and selecting a new option updates the displayed selection. The implementation uses React’s `useState` hook to manage the selected value, and a custom `Dropdown` component renders the HTML `<select>` element, calling `onSelectedValueChange` with the new value on each change.