Today's (18th) Daily Challenge Difficulty

The color palette changes with each playthrough. Please refer to the color order only. It's easy today too. But..... those diagonal arrows.... I got it wrong twice because I got confused between even and odd numbers! Haha........ I knew the rule correctly but messed up the count of even/odd numbers😢 I focused all my attention to solve it in one try🤣 I hope other users don't make the same mistake as me...🙏