I was googling for stuff as usual and suddenly the search results page notified me that I can use dark theme in Google Search (on desktop). I turned it on instantly.

There was an update in Chrome mobile few days ago that turned off that dark theme (it can be enabled in chrome://flags before). That was so annoying! I'm already used to the darkness that it really hurts my eyes when it stayed bright. There is an option in flags where you can make all sites in dark theme but that isn't what I want (tried all settings, couldn't read some websites because of this). 

I hope they'll do this for the mobile version too later...