function chat(message)
    for _, p in pairs(game.Players:GetPlayers()) do
        local display = {}
        local labels = p.PlayerGui.Screen.Chat
        for _, label in ipairs(labels:GetChildren()) do
            if label.Name:sub(1, 1) == "T" then
                table.insert(display, label)
            end
        end
        for index = #display, 2, -1 do
            labels["T"..tostring(index)].Text = labels["T"..tostring(index - 1)].Text
        end
        labels.T1.Text = player.Name .. ": " .. (message:len() < 50 and message or (message:sub(1, 50) .. "..."))
    end
end

game.Players.PlayerAdded:connect(function(player)
    player.Chatted:connect(function(message)
        chat(message)
    end)
end)