Examine source code of Away-From-You-Sunset

{
  "name": "Away-From-You",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "ezgif-2-d7df50bb92.gif"
    },
    "colors": {
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar_field": "rgba(194, 66, 11, 0.22)",
      "tab_line": "rgba(209, 74, 16, 0.55)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{02652e1c-c5c7-462d-8b39-3bd196fab368}"
    }
  }
}