Place this clip low in the background from the opening frame and keep it there while the main action plays on top. For a study or room tour edit, finish the segment with a ding sound to mark the break, letting the fan sit underneath until that cue.
About this sound
This clip is a steady electric fan blowing sound, a soft rushing airflow hum like a desk fan running on a warm day. It gives a calm, cooling feeling, soothing and a little sleepy, the kind of background noise that makes a room feel less stuffy and easier to relax in.