What happens to the second Spirit as the night goes on?

As the night progresses, the second Spirit, representing the Ghost of Christmas Present, reveals the joy and abundance of the current Christmas season. However, as time passes, the Spirit ages rapidly, showcasing the fleeting nature of life and the consequences of neglecting those in need. Ultimately, the Spirit embodies the themes of generosity and compassion, while also serving as a reminder of the harsh realities faced by the less fortunate. By the end of the night, the Spirit fades away, leaving a lasting impact on Scrooge.