Eyestrain when working problems on website

[Hercules5000]

Hello Zuril, I followed your instructions to help my eyestrain and turn down my monitor brightness. It really has not helped very much. This is the only site that I get eyes strain after about an hour of working problems. Than I start getting problems wrong that I should not have missed. Have you had others complain about this problem?

[Zuril]

Hello Hercules. I'm very interested in this topic.
I've seen that all other chess tactics websites have a gray background color. Soon I'll try to change the background color of the tactics ELO page to a darker one.

Zuril

PS
Thank you for posting here on the forum your report

[Hercules5000]

Thank you and I really appreciate your concern. I love the website and I am sure it is helping my chess game.

[Hercules5000]

Wow, what a dramatic change. It looks really good. No more complaints from me. Thanks, you're great!

[Sanket41]

I really want to change my board background colour bt not working.
i click on [user] then [Setting]. When I try to change colors on board it does not go past the save and hangs and colors stay default blue and white.plz tell me the reason.

[Zuril]

There was a bug that is now fixed