v3 was the last good Firefox UI imo, even if it was heavily inspired by IE. v4 was a ripoff of Opera's design at the time. Australis was a Chrome UI clone. T

v3 was the last good Firefox UI imo, even if it was heavily inspired by IE. v4 was a ripoff of Opera's design at the time. Australis was a Chrome UI clone. The Photon design is my second favorite after v3. I really hope Proton gets dropped. Worst one they've done since Australis.