Switch app theme in windows

switch_app_theme.ps1

$mode = Get-ItemProperty -Path HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Themes\Personalize -Name AppsUseLightTheme

if ($mode.AppsUseLightTheme -eq 1) {
    Write-Output "Mode is 1, changing to 0"
    Set-ItemProperty -Path HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Themes\Personalize -Name AppsUseLightTheme -Value 0
}

elseif ($mode.AppsUseLightTheme -eq 0) {
    Write-Output "Mode is 0, changing to 1"
    Set-ItemProperty -Path HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Themes\Personalize -Name AppsUseLightTheme -Value 1
}