Examine source code of Sun Burn Bright

{
  "name": "burn-bright",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "burn-bright.png"
    },
    "colors": {
      "frame": "rgba(201, 80, 131, 1)",
      "tab_background_text": "rgba(112, 79, 90, 1)",
      "toolbar": "rgba(107, 83, 10, 1)",
      "bookmark_text": "rgba(252, 141, 55, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{e5e2606d-283d-47a0-9c1c-069752e74152}"
    }
  }
}