No dark mode

[LoveAnQi]

If there is a dark mode like original chrome, it will be better.
:)

[danielwoq]

If the sprite.png is not greatly altered, because of the level of transparency, you could make it a dark mode like effect just by adding a - give it a try

[yell0wsuit]

Here you go, from my repo.
I have to tweak some css code because of the invert color effect, especially when users start the game using dark mode on their system.