How can i use image label to show up random player face per custom time?
You can use GetUserThumbnailAsync(playerId,thumbnailtype,thumbnailsize), which returns the image of a player character.
A PlayerId can be found as property of a player object. To get a random playerid on the server, you can use local players = game.Players:GetChildren() local randomplayerid = players[math.random(1,#players)].PlayerId.
For the thumbnailtype, Enum.ThumbnailType.HeadShot is the one that shows a player head and face.
For the size, you can choose it using Enum.ThumbnailSize.
For more info about the function go to roblox API https://developer.roblox.com/en-us/api-reference/function/Players/GetUserThumbnailAsync.