WP-Cumulus displays your tags and/or categories in 3D by placing them on a rotating sphere.
I know it from the past, but it seems that it doesn't work, so one star. I ll give 5 stars when you bug-fixed. sorry.
After activating this plugin, our site had an immediate increase in redirects to advertising and marketing sites for tracking by 31.
Obviously, we uninstalled and wiped it.