The cut between the setup and the reaction is where it belongs, with keyboard typing running underneath the scene before it. Once it has finished the first part, follow it with the shocked sound to sell the interruption, then add the camera click if you are closing on a freeze frame.
इस साउंड के बारे में
This clip is a bell ringing for about ten seconds, with the tone of a bell used to mark the end of a lesson. It feels urgent and familiar at once, like a signal everyone recognises and has to answer, which is why it gets an instant reaction even before anyone works out where the sound is coming from.