Well, imagery in fiction is all about making the story come alive in the reader's mind. It involves using words to paint pictures, evoke emotions, and make the setting, characters, and events more real. Like when an author describes the smell of fresh-baked cookies to make you feel like you're in the kitchen.
Imagery in fiction is basically giving the reader a sensory experience through words. It can be through describing sights, sounds, smells, tastes, or textures. Say, describing the soft touch of a silk dress or the harsh noise of a thunderstorm. It makes the story more engaging and immersive.