Open Firefox Add-ons
Visit Tabskin on Mozilla Add-ons.
Add to Firefox
Click Add to Firefox and confirm.
Open a new tab
Tabskin replaces the default new tab page.
Customize wallpapers
Pick a theme in settings: nature, architecture, travel, and more.
How to install Tabskin in Mozilla Firefox
Replace Firefox's default new tab with a calm page featuring Unsplash wallpapers.