What does the impression sunrise mean from Claude Monet?

"Impression, Sunrise" is a pivotal painting by Claude Monet that is often credited with giving the Impressionist movement its name. Created in 1872, it captures the early morning light reflecting on the port of Le Havre, emphasizing the effects of light and color rather than precise detail. Monet's loose brushwork and focus on the ephemeral qualities of the scene convey a sense of atmosphere and mood, illustrating the transient nature of the moment. The painting highlights the artist's innovative approach to capturing the essence of a landscape through impression rather than realism.