Run it
Copy the script and paste it into your executor.
for i,v in pairs(game.Players:GetPlayers()) do
if v.Name ~= me and not v.PlayerGui:FindFirstChild("Screamer") and v:FindFirstChild("PlayerGui") then
spawn(function()
local newgui = Instance.new("ScreenGui",v.PlayerGui)
newgui.Name = "Screamer"
local newimage = Instance.new("ImageLabel",newgui)
newimage.Image = "http://www.roblox.com/asset/?id=12299781290"
newimage.Size = UDim2.new(1,1,1,1)
local s = Instance.new("Sound",newgui)
s.SoundId = "rbxassetid://8696985260"
s.Volume = 999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999
s.Looped =
s:()
(..v.Name)
()
newimage.Parent:()
)

Universal