How can I draw pink arrows like Hikaru?

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Avatar of Shufimi
I saw Hikaru playing a game and drawing pink arrows multiple times and coloring squares pink. I know how to draw blue, green, red, and yellow but how can you draw pink arrows?? please help if you know how.
Avatar of LessonsFor0Dollars
Shufimi wrote:
I saw Hikaru playing a game and drawing pink arrows multiple times and coloring squares pink. I know how to draw blue, green, red, and yellow but how can you draw pink arrows?? please help if you know how.

He uses contrast not sure how but it's not a feature in chess.com