The theme of a story refers to its

protagonist
main events
moral
main message

The theme of a story refers to its main message.

A theme is the core message of a story and is usually revealed through the characters, the plot, the setting or the narrative techniques used by the author.

The theme is developed throughout a story, and it is often identifiable with clarity at the resolution.

sensory details?

so i`m assuming you are writing something from a bats (the animal) point of view. if this is the case, you can use sights, sounds, feelings, and tastes.

and idk what you mean by domain, but all of the sensory details will depend on where the bat is.

a bat doesn't see color very well, so its surroundings will be dulled.

it can hear super well. so maybe it can hear the insects on the ground

feelings. you can imagine how a bat would feel from its perspective. it all depends on where it lives.

maybe it can taste the salt in the air, or smell water, or something. all of these details are completely dependent on where it is located.

hope this .