[Bug]: Marker for unread messages is barely visible in the tray

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[X] This issue doesn't reproduce on web browsers (such as in Chrome). If it does, issue reports go to the Mattermost Server repository.
[X] I have checked the issue tracker and have not found an issue that matches the one I'm filing.
[X] This issue is not a troubleshooting question. Troubleshooting questions go here: https://forum.mattermost.com/c/trouble-shoot/16.
[X] This issue is not a feature request. You can request features and make product suggestions here: https://mattermost.com/suggestions/.
[X] This issue reproduces on the most recent stable version, or the most recent prerelease version of the Mattermost Desktop App.
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Mattermost Desktop Version

5.10.0-rc3

Operating System

Windows 11 x64

Mattermost Server Version

No response

Steps to reproduce

I can never see I have new unread messages in the tray.

I am not particularly color blind but the "tray dot" is very small and blue, green, red are used as dots. Green/Red on such a small icon is invisible to me. The screenshot here is around x2 size of original icon.

Expected behavior

Better visibility of number of unread messages via some of the following:

Add option (my preference, as task bar icons can be very large and already have a number)

[x] Minimize on close

Better tray icon that is not using colors, for example:

There are more things to consider, I am just giving some suggestions.

Observed behavior

This depends on screen resolution, theme etc, obviously. On dark theme, I can't even see the MM tray icon.

I have to keep the MM on the task bar so I can see the number of messages easily. This requires for me to use minimize, however, I click close by accident most of the time.

To prevent this, I am launching MM via script that converts close button to minimize.

Log Output

Additional Information

Its very important that messaging platform provide good options for pending message visibility.

mattermost / desktop