The Allow HTML temporary graphics for Pinstripe theme can be downloaded as an extension for Thunderbird version 1.0 or later. This is the only available option.
To get started, make sure you have Thunderbird installed on your device. The extension requires version 1.0 or later to work properly. Once you have Thunderbird set up, simply download and install the extension to start using it with your Pinstripe theme.
Overall, if you're an avid Thunderbird user and want to add some visual flair to your emails, then the Allow HTML temp - Pinstripe Theme for ThunderBird extension is definitely worth checking out. It's a simple and straightforward solution that can help enhance your user experience and make your emails look more interesting and engaging.
Version 1.0.3: N/A