Show system tray icon from poweshell

PowershellSysTrayIcon

Add-Type -AssemblyName PresentationFramework, System.Drawing, System.Windows.Forms
$icon = New-Object System.Windows.Forms.NotifyIcon
$icon.icon = New-Object System.Drawing.Icon("someicon.ico")
$icon.Visible = $true

PowershellSysTrayIcon2

function Update-ViewCount {
            # THANKS VEXX!
            $viewcount = Get-Random -Min 10 -Max 90
            [System.Drawing.Bitmap]$image = [System.Drawing.Bitmap]::New(16, 16)
            $null = $image.SetResolution(96, 96)
            [System.Drawing.Graphics]$surface = [System.Drawing.Graphics]::FromImage($image)

            $color = [System.Drawing.Color]::White
            $brush = [System.Drawing.SolidBrush]::New($color)

            if ([int]$viewcount -gt 99) {
                $weight = "Regular"
                $fontsize = 8.5
            } else {
                $fontsize = 12
                $weight = "Bold"
            }

            $font = [System.Drawing.Font]::New("Segoe UI", $fontsize, $weight, "Pixel")
            $surface.DrawString($viewcount, $font, $brush, 0, 0)
            $surface.Flush()

            [System.Drawing.Icon]::FromHandle($image.GetHicon())
        }

Add-Type -AssemblyName PresentationFramework, System.Drawing, System.Windows.Forms		
$icon = New-Object System.Windows.Forms.NotifyIcon
$icon.icon = Update-ViewCount
$icon.Visible = $true
$icon.add_Click( {
  if ($_.Button -eq [Windows.Forms.MouseButtons]::Right) {
    $icon.Dispose()
  }
 }
)
$count = 1
do {
 $icon.icon = Update-ViewCount
 $count++
 Start-Sleep -Seconds 3
} While ($count -le 5 -and $icon.icon)
$icon.Dispose()