function Download-Image {
param (
    [Parameter(Mandatory = $True)]$url
)
    $folder = $url -replace "http.+://" -replace "/","-" -replace "-$"
    $path = "$home\Pictures\$folder"
    if (Test-Path $path) {
        Remove-Item $path -Recurse -Force
        New-Item -ItemType Directory $path > $null
    } else {
        New-Item -ItemType Directory $path > $null
    }
    $irm = Invoke-WebRequest -Uri $url
    foreach ($img in $irm.Images.src) {
        $name = $img -replace ".+/"
        Start-Job {
            Invoke-WebRequest $using:img -OutFile "$using:path\$using:name"
        } > $null
    }
    while ($True){
        $status_job = (Get-Job).State[-1]
        if ($status_job -like "Completed"){
        Get-Job | Remove-Job -Force
        break
    }}
    $count_all = $irm.Images.src.Count
    $count_down = (Get-Item $path\*).count
    "Downloaded $count_down of $count_all files to $path"
}

# Download-Image -url https://losst.pro/