Ruby believed being kind is more important than anything. She asked to be remembered by the motto Live Kindly Live Loudly - with the loudly bit being about calling out injustice or unkindness.
Molly Jones, the sister of one of Ruby's friends, has created a beautiful video with ideas for being kind, which she's dedicated to Ruby's memory. You can view this here.
Or below :-)
Love this video. 💕