View difference between Paste ID: 0KwsdkCm and Vwr9Nb6D

 local plr = owner
 bill1 = Instance.new("BillboardGui", owner.Character.Head)
 bill1.Size = UDim2.new(4, 0, 4.5, 0)
 bill1.AlwaysOnTop = true
 bill1.StudsOffset = Vector3.new(-2, 5, 0)
 label1 = Instance.new("TextLabel", bill1)
 label1.Size = UDim2.new(2, 0, 1, 0)
   label1.Position = UDim2.new(-0.5, 0, -0.5, 0)
    label1.BackgroundTransparency = 1
    label1.FontSize = "Size32"
    label1.TextStrokeColor3 = Color3.new(255 ,255 ,255)
    label1.TextStrokeTransparency = 0
 label1.Font = "Arcade"
 label1.Parent = bill1
 textfag1 = label1
 label1.Text = ""
 label1.TextSize = 30
 label1.TextScaled = true
 coroutine.resume(coroutine.create(function()
     while textfag1 ~= nil do
         wait()
 
         textfag1.Position = UDim2.new(math.random(-.2,.2),math.random(-3,3),.05,math.random(-3,3))
         textfag1.Rotation = math.random(-3,3)
     end
 end))
 plr.Chatted:connect(function(mess)
 mess = string.lower(mess)
 if mess == string.lower('g/test') then -- method 1
 print('TEST!')
 end
 if mess:sub(1, 7)=='g/test2' then -- method 2
 print("TEST2")
 end
 label1.Text = mess
 wait(5)-- what ever time you want to display the text
 label1.Text = ""
 end)