What is the main idea of the article Time Machine (1892) the first immigrants arrive at Ellis Island?

The article "Time Machine (1892)" discusses the arrival of the first immigrants at Ellis Island, highlighting the significance of this landmark as a gateway to America. It portrays the hopes and aspirations of those seeking a better life, as well as the initial challenges they faced during the Immigration process. The narrative emphasizes the transformative impact of immigration on American society and the diverse backgrounds of those who passed through Ellis Island. Overall, it captures a pivotal moment in U.S. history and the ongoing theme of immigration in shaping the nation.