In Sunrise, Alex Katz employs a dynamic and brushy approach to capture the early morning light as the sun begins to rise. The scene is dominated by dark, black trees that stand in silhouette against the gradually lightening sky. At the bottom of the painting, the sky is painted in a vibrant and intense orange hue, representing the first light of dawn. As the eye moves upwards, the sky gives way to a bright blue at the top of the canvas.

Katz's loose and expressive brushwork adds to the sense of movement and energy in the painting, capturing the dynamic quality of the changing light and atmosphere. Despite the lack of intricate detail, the scene feels alive and vibrant, evoking the awe-inspiring beauty of a sunrise in nature.

Sunrise showcases Katz's ability to capture the fleeting moments of natural beauty with spontaneity and emotion. Through his bold use of color and expressive brushwork, Katz invites viewers to experience the magic of a new day dawning and to revel in the wonder of the natural world.