Transitions often add interest to a story. A Regency heroine steps into a crowded ballroom. A cyborg hero lands his ship on an alien-to-him planet.
Day turns to night. Or night turns to day.
These transitions are an indication of change. Something new, something different, something exciting will happen. We, readers, pay more attention. We read a little faster.
Sunrises and sunsets can be powerful times in our stories. Consider setting an important scene during them.
