WebExtension

Inside container tabs, the mode indicator sets a colored border using inline CSS with the !important tag: eg style="border: #af51f5 solid 1.5px !important".

This means you can't change this in theme files because the inline style always has the highest priority (At least I think, I'm a CSS noob). It could also theoretically be used for fingerprinting, but I doubt websites need to stoop tha

I'm generally very satisfied with the extension, but sometimes you find the websites that are not supported. Recently, me and my friend had some problem with setuping Discord to listen to music together, so we moved to the first Google result.

https://sync-tube.de/

the general idea is very simple. After joining the room, everyone can search for the videos and play them in embed player, which

• Linux
• Windows
• Firefox

Linux is pretty similar and even easier than macOS, there is a google-chrome binary in PATH and it can be parsed to any of the channels. (google-chrome --version)

Describe the bug
Any number of peers past 1000 gets cut of in the toolbar
To Reproduce
Steps to reproduce the behaviour:

1. Connect to over 1000 peers (Enabling AcceleratedDHTClient and DHT server mode helps with that)
2. Look at the extension icon

Expected behaviour
The number does not get cut off

Screenshots
<img width="32" alt="Screen Shot 2021-08-05 at 12 37 28"

⚬ PROBLEM:

Some content creators make videos where the aspect ratio changes during the video. When their video itself has a different aspect ratio than the monitor of the viewer, the "transparent background" option creates two differently colored bars, which is distracting in my opinion.

Example:
![Example](https://user-images.githubusercontent.com/41735601/114696189-b0747780-9d1c-11eb-9f

Should be able to add known app match patterns to the whitelist via a dropdown (or similar) method.

https://github.com/hensm/fx_cast/blob/05ff30196442cef15191125d260025142943ff7b/ext/src/lib/knownApps.ts#L18-L27

Describe the feature you want:
It would be nice if, by default, the theme of the extension matches the system (browser) theme.

Why do you want this feature in Authenticator?
This is how most mobile and desktop applications and extensions work. And this is what most users expect.

Is your feature request related to a problem? Please describe.

I find that the extension has a significant impact on my eyes when setting grey/whitelists. I could not find any other issue related to this, so I thought it could be something to be considered.

Describe the solution you'd like

Implement a inverted or dark color scheme for the extension UI.

**Describe alternatives y