To write a great story ending, you need to make it feel inevitable yet surprising. Make sure it resonates with the themes and tone of the rest of the story. Also, leave the readers with something to think about or a lasting impression.
A good ending often involves a combination of elements. It should answer the main questions raised in the story, show character growth, and have a certain emotional impact. It could be a twist that makes sense in retrospect or a simple, heartwarming conclusion that leaves you smiling.
A good story ending should be satisfying and tie up loose ends. It could involve resolving the main conflicts and giving the characters a sense of closure. Maybe it's a happy ending, or it could be bittersweet but still feel right for the story.