# Load the necessary system assemblies to control the mouse
Add-Type -AssemblyName System.Windows.Forms
Add-Type -AssemblyName System.Drawing

Write-Host "The mouse is moving up. Press CTRL + C in this window to stop."

while ($true) {
    # Get the current position of the mouse
    $currentPos = [System.Windows.Forms.Cursor]::Position
    
    # Calculate the new position (Subtracting from Y moves the cursor UP)
    # We move 1 pixel at a time
    $newY = $currentPos.Y - 1
    
    # Apply the new position
    [System.Windows.Forms.Cursor]::Position = New-Object System.Drawing.Point($currentPos.X, $newY)
    
    # Pause for 50 milliseconds to control the speed
    # Increase this number to make it slower, decrease to make it faster
    Start-Sleep -Milliseconds 50
}