Hi! My Opera just updated to Opera One and the appearance has changed a lot, but I just don't feel comfortable with it and was wondering if there's a way to go back to the previous one. What makes me dislike it so much is how the sidebar was alterated (why are the icons so crammed?? and whats with the transparent like square surrounding the messengers?), the horrible new highlight color (kind of a vibrant blueish puple? I really liked the calm blue I had right before the update to Opera One!) and how the tabs feel smaller, many things feel quite smaller actually! This isn't efficient, and it's quite a bother to randomly have everything look so different when I'm trying to do my stuff as normal. It would be totally fine if we could choose the appearance, I'd simply pick the one I had before this bothersome update, but it seems that isn't the case. It would be really nice if we could choose tho, I felt so calm and happy with my browser and I really don't want to change it again now that everything feels so intense and uncomfortable, kind of out of order I guess? And it seems I'm not the only one who despises this new appearance. It would be very appreciated if you'd listen to us and give a solution or an alternative, thank you very much! 