Windows 7 x64 sp1, with all updates, without any patches and decorations,
the standard zoom level is 100%,
the most standard screen is FullHD.
Due to the fact that the interface elements overlap each other, the program looks bad. For example, you have a highlight of the input fields at focus. Now let's see how it looks on your standard and first dark theme:
![2022 01 27_210133](https://user-images.githubusercontent.com/13194155/151417583-c48631b6-1714-4101-8cc4-5f25b20d5a4b.png)
![2022 01 27_210324](https://user-images.githubusercontent.com/13194155/151417590-68b4415e-efce-4ce0-b0fd-6d971aceff49.png)
As you can see, the backlight is stupidly overlapped by neighboring fields and is visible only on one or two sides.
And this is just one example, there are still a lot of problems due to this short arrangement of elements. Especially on dark themes.
The first request: Please separate the fields and buttons away from each other, as is done in all standard interfaces.
Now about the design themes:
I have only the standard and first dark themes working. The rest look really bad. But that's not the point. I prefer to use dark themes, but your first dark theme cannot be used because it is high contrast.
The second request: Please duplicate the first dark theme by changing the dark colors in the duplicate to more gray, and the text color, for example, to 'silver'. And let this become the fifth topic, since perhaps someone needs a high-contrast one, too, for example, those who have bad eyesight.