Revellers are people who are enjoying themselves, often at a party or celebration.
However, the effect of a clock striking on revellers is not a common topic or concept. Clocks striking are often associated with time passing, potentially marking the end of a celebration or signaling the start of a new hour.
Could you clarify your question? Perhaps you're interested in:
* The psychological impact of a clock striking on people at a party - This could involve feelings of excitement, anticipation, or a reminder that the event is coming to an end.
* The cultural significance of clock striking in different societies - Some cultures may have specific traditions or beliefs associated with the sound of a clock striking.
* The impact of a clock striking on the atmosphere of a particular event - For example, a clock striking at midnight during a New Year's Eve celebration could be seen as a symbolic transition into the new year.
Please provide more context or details so I can better understand your question and provide a more helpful answer.