Rainbow Brush I would like to be able to create a rainbow brush. I use that option in the Colorest app.This adds a neat affect to the picture. 11 votes Vote Vote Vote We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Vote We’ll send you updates on this idea Anonymous shared this idea · Jul 23, 2019 · Flag idea as inappropriate…Flag idea as inappropriate… · Delete… · Admin → Tweet 0 comments Add a comment… Remove Attach a File We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Post comment Submitting... An error occurred while saving the comment