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Container Halo

A mod for zen browser that highlights Firefox containers around the whole tab, even while inactive.

Install with Kuro Browser

Open this page in Kuro and the button here adds Container Halo in one click.

Download Kuro

Mods apply right away. Switch them off or change their options any time in Kuro’s settings.

Container Halo preview

A mod for zen browser that highlights Firefox containers around the whole tab... even while inactive.

Ever find that little line a bit annoying and want a full "container" for your tab? Do you want those tabs highlighted even when not being used? This solves that issue.