i want build website like free icons ... but cant make svg file downloadable gallery

hi guys pls help out…i am creating a website in wix editor …i want to upload icons and vector file…
so people can able to download two format like png and svg…
i used wix gallery pro …they i only able to upload jpg or png file not svg file.
i was guided to use wix file share but this is not cool for a user to redirected to another drive.

bottom line
people view my doodle icons ----> they click ----> it should ask download —> in two format 1. png 2. svg

pls help me how to code and where too