I have a question, is it ok to give prize money to people who win the challenge of "the most active member in the community"? Like is it halal? One sister refernced this hadith: "There should be no prize except in camel racing, horse racing, or archery." So, What should I do shykh?

Ustadh AbdulAziz al-Haqqan
You are giving a gift to the most active not making a contest and this is allowed.