It changes the experience so much and makes it look like I am in the software.

Changes all tabs to be the same colour, I had hoped they'd be different colours, to match their web-page, maiking it easier at a glance to click on the tab I was looking for. Otherwise works well enough, though I do think UX design is worsened by the inability to tell where the content starts and the toolbar ends.

works seamlessly and smoothly with any website. also has a bunch of customization options that allow you to really make Firefox yours :)

Po założeniu add-on moja grafika zrobiła się czarna jak smoła. To wszystko. Paskudny dodatek!!!

This literally makes this better than any Chromium browser ! I love it and have had it for months, it glitches a bit when zoomed in in a YouTube video, but aside from that, it's amazing 10/10, better than even Safari and honestly makes the browser look modern !