message: Better fill color for rendering when.
  Mostly applies to stuff like the feed where scrolling can take a bit of rendering time.
diff: @require '~styles/variables'
  html
  + // Firefox uses this color to blank the screen before it renders. It's
  + // better to use this than constantly flicker black while rendering.
  + background-color: $shell-body-content-bg
  +
  +body
  background-color: $gray-darkest
  background-image: url('./shell-bg.png')
  background-repeat: repeat
  + min-height: 100vh
  