I’d like to suggest an improvement to make Opera even more productive and user-friendly.
Right now, it’s a bit inconvenient that there’s no quick way to manage:

• Opera Theme Music.
• Keyboard Sounds.
• Browser Sounds.

Having to open the Theme Editor every time can interrupt the browsing flow.

It would be great to have a toggle or switch for these features directly in the Sidebar or Easy Setup panel, similar to the background music switch in Opera GX.

Additionally, adding a volume slider for these sounds would really help, since they can sometimes be too loud or too quiet.

I believe these small additions would make a big difference in enhancing the overall user experience.

I hope you'll consider these suggestions, It'd be amazing.
Thank You.