anchor.diff:                   :dark-p t
                    :background-color "black"
                    :on-background-color "white"
  -                 :primary-color "#753C17"
  -                 :on-primary-color "white"
  -                 :secondary-color "#D88A52"
  -                 :on-secondary-color "black"
  -                 :accent-color "#C69203"
  +                 :primary-color "#D88A52"
  +                 :on-primary-color "black"
  +                 :secondary-color "#753C17"
  +                 :on-secondary-color "white"
  +                 :accent-color "#FCBA04"
                    :on-accent-color "black"))
   
   (defvar theme nil
  
positive.code:     "black"
      :type string
      :documentation "The color applied to elements appearing in front of
  `background-color'.  Must contrast with `background-color'.")
     (primary-color
      "#555555"
      :type string
      :documentation "One of the colors applied to surfaces.  Should preferably be
  neutral.")
     (on-primary-color
      "white"
      :type string
      :documentation "The color applied to elements appearing in front of
  `primary-color'.  Must contrast with `primary'.")
     (secondary-color
      "#A6A6A6"
      :type string
      :documentation "One of the colors applied to surfaces.  Should preferably be
  neutral.  Must be chosen such that `on-secondary-color' and `on-primary-color'
  are not the same.")
     (on-secondary-color
      "black"
      :type string
      :documentation "The color applied to elements appearing in front of
  `secondary-color'.  Must contrast with `secondary'.")
     (accent-color
      "#37A8E4"
      :type string
  
negative.code:     "black"
      :type string
      :documentation "The color applied to elements appearing in front of `accent'.
  Must strongly contrast with `accent'.")
     (font-family
      "Helvetica Neue, Helvetica"
      :type string
  