param(
    [string]$Titulo  = "ALERTA DE RED",
    [string]$Mensaje = "Problema detectado",
    [string]$Color   = "Red"
)

Add-Type -AssemblyName System.Windows.Forms
Add-Type -AssemblyName System.Drawing

try {
    [console]::beep(1000,500); Start-Sleep -Milliseconds 150
    [console]::beep(1000,500); Start-Sleep -Milliseconds 150
    [console]::beep(1000,500)
} catch {
    try { [System.Media.SystemSounds]::Hand.Play() } catch { }
}

$form = New-Object System.Windows.Forms.Form
$form.Text            = $Titulo
$form.Size            = New-Object System.Drawing.Size(560,220)
$form.StartPosition   = "CenterScreen"
$form.TopMost         = $true
$form.FormBorderStyle = "FixedDialog"
$form.MaximizeBox     = $false
$form.MinimizeBox     = $false

switch ($Color) {
    "DarkOrange" { $form.BackColor = [System.Drawing.Color]::DarkOrange }
    default      { $form.BackColor = [System.Drawing.Color]::Red }
}

$label = New-Object System.Windows.Forms.Label
$label.Text      = $Mensaje
$label.ForeColor = [System.Drawing.Color]::White
$label.Font      = New-Object System.Drawing.Font("Arial",16,[System.Drawing.FontStyle]::Bold)
$label.TextAlign = "MiddleCenter"
$label.Dock      = "Fill"
$form.Controls.Add($label)

$timer = New-Object System.Windows.Forms.Timer
$timer.Interval = 10000
$timer.Add_Tick({
    $timer.Stop()
    $form.Close()
})
$timer.Start()

$form.ShowDialog() | Out-Null
$form.Dispose()