Hi Sebi,

Thanks for writing to us.

Please check this out:https://www.svgator.com/help/getting-started/how-to-add-svg-to-wordpress.

Thanks.

Hey Again,

Those are the Linea and Lineicon Font Icon Libraries which are pre made and can be used in some of the Page Element such as "Icon" and via the Nectar Shortcodes.

Please view:https://themenectar.com/docs/salient/salient-shortcodes-plugin/ .

Thanks