Examine source code of Warrior Theme by MaDonna

{
  "name": "Warrior Theme by MaDonna",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "rgba(158, 54, 29, 1)",
      "tab_background_text": "rgba(252, 247, 247, 1)",
      "toolbar": "rgba(158, 57, 29, 0.02)",
      "bookmark_text": "rgba(252, 247, 247, 1)",
      "toolbar_field": "rgba(158, 57, 29, 0.1)",
      "toolbar_field_text": "rgba(252, 247, 247, 1)",
      "tab_line": "rgba(255, 255, 255, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{7bf9ab6d-1f89-47f1-9324-68cbafdd1368}"
    }
  }
}