You can change the colours used for the positive, negative, neutral and unrated rating elements within your theme via the Brand section of MyMalcolm. This dialogue will change the colours used on the web page (hosted hub) versions of Malcolm! content https://malcolm-en-gb.s3.eu-west-1.amazonaws.com/instances/HwJyEPPI3q/resources/SwJ99umvNp/screenshot-my.malcolm.app-2021.01.15-17_23_10-3.png (Rating elements in MyMalcolm) You can change the colours of rating elements used within your embeds via embed theme management, also in the Brand section of MyMalcolm