Zulip supports Github flavoured msrkdown. Also you can include mathematical symbols, equations etc. in your messages using TeX syntax. https://zulipchat.com/help/format-your-message-using-markdow...
You can create a GIF custom emoji in Zulip, you just needed to resize them correctly using some tool before uploading. There is an open PR that will eliminate the need to resize the GIF before uploading.
Zulip supports Github flavoured msrkdown. Also you can include mathematical symbols, equations etc. in your messages using TeX syntax. https://zulipchat.com/help/format-your-message-using-markdow...
You can create a GIF custom emoji in Zulip, you just needed to resize them correctly using some tool before uploading. There is an open PR that will eliminate the need to resize the GIF before uploading.