Why am I getting light arrows?

Whenever I try drawing an arrow , earlier I got an normal arrow but now that arrow is a bit transparent so in my board theme its not clearly visible , is this a new update? Why?

USE WOODEN THEME,AS I USED IT, CHESS IS ALWS WOODEN COLOR

No I use Walnut and I dont like Wood.

And earlier I got normal arrows but now I GET VERY LIGHT and dull arrows.

it's fine for me

But earlier highlights and arrows were darker. You mean that you still get dark arrows or you are fine with the light arrows?

its still yellow. idk what you mean

Cmd + Shift +4 

draw box

I'm using mac rn

click and drag!

And I am saying that on analysis board not in live chess !!

It's fine 4 me

look 

Ya, I am getting same arrows, see they are kinda transparent which irritates me in Walnut Board.

i'm not sure, i think its just board settings

And also please help me in taking screenshot on mac?

Command shift 4, or command shift 3? 

They give a new window in chrome.

Oh , I just got how to do it.

The above one is live chess.

And this is analysis board.

Ok, Thanks