Hello, first I'll let you know that I'm using a translator to contact Opera support, so it's likely that some things I say are misspelled.

For a few days now, when I access Drive, GoogleDocs, (or any similar Google application), a very strange dark mode automatically appears. The colors I see are inverted, as if I had activated a misconfigured dark mode, but I didn't. I contacted Google support and they told me to contact Opera, I would like to know how to reverse it. With the rest of the web pages (example: YouTube) I don't have the same problem.

Here are some screenshots, please help.
This is how does it looks on gmail, but its the same in drive or googledocs
https://i.imgur.com/rx2D1M0.png
This are my opera extensions:
https://i.imgur.com/wtJXgcf.png