for __,v in pairs(game.Players:GetChildren()) do
    if v.Name == game.Players.LocalPlayer.Name then
        print("HOLDER")
        else
        local a = Instance.new("BillboardGui",v.Character.HumanoidRootPart)
        a.Name = math.random(20000000)
        a.Size = UDim2.new(10,0, 10,0)
        a.AlwaysOnTop = true
        local b = Instance.new("Frame",a)
        b.Name = math.random(20000000)
        b.Size = UDim2.new(1,0, 1,0)
        b.BackgroundTransparency = 0.75
        b.BackgroundColor3 = Color3.new(0, 17, 255)
        b.BorderSizePixel = 2
        b.BorderColor3 = Color3.new(255, 255, 255)
    end
end