Do you think galloping horses would be a good example for the word "serene"?

I have to make a video to go with the song "Silence, Reticence" from Rock the SAT for a project in English class. Since I ride horses, I was thinking to gallop my horse on a trail in a wooded area to go with the line "be serene". Of course, there would be no sounds except for the music playing, so do you think my horse galloping would be a good example of the line? He looks really pretty with his mane and tail flowing in the wind.