Not only Safari is unable to show basic elements (less than Gnome Web which is Webkit based too), there’s no single proper tool to export the fricking SVG to GIF. I’ve never wanted to flip a table that much in my life.
Post funny things about programming here! (Or just rant about your favourite programming language.)
I ended up making a script to convert them properly, from things I found on the web here and there.
https://github.com/pixelfed-glitch/brand-assets/blob/main/svgtogif.js
For resizing GIFs, I recommend imagemagick CLI tool though.