Wait for instant noodles get done

Wait-Noodles.ps1

param([int]$Minutes = 3)

$appName = "Wait-Noodles"

# create a task tray icon
Add-Type -AssemblyName System.Windows.Forms
$notifyIcon = New-Object System.Windows.Forms.NotifyIcon

# get an icon image from powershell.exe
$psExeFilePath = Join-Path $Script:PSHOME "powershell.exe"
$notifyIcon.Icon = [System.Drawing.Icon]::ExtractAssociatedIcon($psExeFilePath)

# notify the start
$notifyIcon.Visible = $true
$notifyIcon.ShowBalloonTip(5000, "Start", "$appName has started.", "Info")

# wait
$startTicks = (Get-Date).Ticks
$targetSec = $Minutes * 60
do
{
    $elapsedSec = ((Get-Date).Ticks - $startTicks) / 10000000
    $remainingSec = $targetSec - [int]$elapsedSec
    $notifyIcon.Text = "$appName - Remaining $remainingSec seconds"
    Start-Sleep -Seconds 1
}
while ($elapsedSec -lt $targetSec)

# notify the end
$notifyIcon.ShowBalloonTip(5000, "End", "$appName has ended.", "Info")
$notifyIcon.Visible = $false

Usage:

# 3 minutes mode (default)
PS C:\> .\Wait-Noodles

# 5 minutes mode
PS C:\> .\Wait-Noodles 5

# Background mode
PS C:\> powershell.exe -WindowStyle Hidden -STA .\Wait-Noodles.ps1