Run it
Copy the script and paste it into your executor.
local TextChatService = game:GetService("TextChatService")
TextChatService.OnIncomingMessage = function(chatMessage: TextChatMessage)
local txtProperties = Instance.new("TextChatMessageProperties")
if chatMessage.Text then
txtProperties.PrefixText = string.gsub(chatMessage.PrefixText, ":$", utf8.char(0xE000)..":")
end
return txtProperties
endverification bagde

Universal