board has turned black. can't see the squares.

Why all the squares on my board now almost completely black? i cant see the squares now. I normally use dark background. When i switch it to light background it's fine, no problem. only problem when using "dark" or "dark board" background. You help me!

edit: i changed the board theme to a different color and it works. the "blue" theme is still broken though

Sometimes reloading the page fixes this issue. However, I must caution you that sometimes reloading the page will invoke LiChess to display dialog box that do you wish to resign the game.

This was a common problem with FireFox browser. I am not facing this currently.

Thank you TheCasualPlayer. I just tried reloading the page but the display issue remains. I will use a different color theme for now :)