Improve scrollbars

Scrollbars are ugly. I’m on Linux, but they still use the Windows-style no other (Electron or other) app on my PC has scrollbars like this.

You could add some CSS to theme them, make them follow the system theme and I’d like to see a setting to disable them.

Here’s my window with the ugly scrollbars.

System info:
Operating System: KDE neon 5.24 (focal)
KDE Plasma Version: 5.24.1
Qt Version: 5.15.3
Kernel Version: 5.11.0-25-generic (64-bit)
Graphics Platform: X11
Processors: 8 × Intel® Core™ i7-3770 CPU @ 3.40GHz
Memory: 27.1 GiB of RAM

Same thing happens on MacOS when you have “Show Scroll bars” set to “Always” is system preferences.

MacOS version: 12.3.1