"The Last Leaf" is a short story written by O. Henry, the pen name of American writer William Sydney Porter. The story is set in Greenwich Village, a bohemian neighborhood in New York City, and follows the lives of two young artists, Johnsy and Sue, who live in a rundown building.
Johnsy is a young woman who is suffering from pneumonia and is bedridden. She becomes obsessed with the ivy vine that covers the side of their building and begins to believe that she will die when the last leaf falls from the vine. Sue, her roommate and friend, tries to reassure her that she will recover and that the leaf will not fall, but Johnsy remains convinced.
One night, a strong windstorm blows through the city and Johnsy sees the last leaf fall from the vine. Believing that she is about to die, she closes her eyes and prepares for the end. However, the next morning, she awakens to find that the leaf has not fallen after all. It turns out that a elderly neighbor, Mr. Behrman, has painted a leaf on the wall to match the other leaves and give Johnsy hope.
Mr. Behrman, who is a struggling artist, has always dreamed of making a name for himself, but his talent has gone unrecognized. He sees Johnsy's determination to live and is inspired to create one last masterpiece before he dies. He spends all night painting the leaf, knowing that it may be his last chance to create something meaningful.
In the end, Johnsy recovers and Mr. Behrman's leaf becomes a symbol of hope and determination for both of them. Johnsy learns to appreciate the value of life and Mr. Behrman realizes that he has made a difference in someone's life, even if he never achieved fame as an artist. "The Last Leaf" is a poignant and heartwarming tale about the power of friendship and the human desire to make a lasting impact.