                         alert(
                                `Button with ${className} class says: "Click!"`,
                            );
                        });
                    }
                </script>
            </section>

            <hr />

            <section id="Details and Summary">
                <h2>Details & Summary</h2>
                <p>Add a bit of context before letting users see more.</p>

                <details>
                    <summary>See more</summary>
        