what is a theme topic

The difference between a theme and a topic is that a topic refers to the overall subject matter of a work, while a theme is the underlying message or idea that the work conveys. The topic is explicitly stated and gives the reader an idea about the story, while the theme is not directly stated and is assumed by the readers from the work. In summary, a topic is the subject of the work, and a theme is the central message or concept of the work