Examine source code of Human MD

{
  "name": "Human MD",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "Human .jpeg"
    },
    "colors": {
      "frame": "rgba(116, 145, 214, 1)",
      "tab_background_text": "rgba(35, 125, 158, 1)",
      "toolbar": "rgba(141, 183, 224, 1)",
      "bookmark_text": "rgba(40, 139, 181, 1)",
      "toolbar_field": "rgba(73, 161, 199, 1)",
      "toolbar_field_text": "rgba(88, 195, 219, 1)",
      "tab_line": "rgba(108, 240, 222, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{8b06ffd5-e3c5-457c-ab46-60a7b1cc9b10}"
    }
  }
}