Examine source code of Hasunosora Red

{
  "name": "Hasunosora Red",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "Hasunosora Red.png"
    },
    "colors": {
      "frame": "rgba(190, 20, 0, 1)",
      "tab_background_text": "rgba(255, 255, 255, 1)",
      "toolbar": "rgba(190, 20, 0, 1)",
      "toolbar_field_text": "rgba(190, 20, 0, 1)",
      "tab_line": "rgba(255, 255, 255, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{f1bb4107-f9f2-44bb-b203-18c88ee27ec6}"
    }
  }
}