I've recently done quite a bit of work with SVGs, including those with animations. Some observations: * Edge doesn't support SVG animation in the older engine, only the newer Chromium-based one. * Until recently, Chrome had a massive memory leak with SVG animations that loop if left up for several hours. * SVG animations often cause enough CPU load to spin up laptop fans. * There is no SVG support in email, so using…
> There is no SVG support in email, so using SVGs in an environment that has both web and emailed pieces can mean duplicate assets. FWIW, Thunderbirds displays svg sent as attachments inline at the bottom. Whatever you do, of course, do not break plaintext email. I only use plaintext emails.
So I use Thunderbird, with no HTML, images or remote resources.
And there's a site that, every week, sends me this message:
> Please view this email in an HTML compatible email client.