Links for styling in Scalar and helpful tutorials for uploading media.
Scalar Guide> advanced topics >customizing the look and feel with CSS
W3 School Color Names
Coolers color palette generator
Video Tutorial 1: Uploading a Screencast/Video to YouTube and Linking it to Scalar
Video Tutorial 2: Uploading a Twine game to Scalar
(links mentioned: Borogove.io and itch.io)