Examine source code of leopardo_19a

{
  "name": "leopardo_19a",
  "manifest_version": 2,
  "version": "1.1resigned1",
  "theme": {
    "images": {
      "theme_frame": "leopardo_19a.png"
    },
    "colors": {
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(252, 249, 249, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{b2ef870c-d8a3-4a78-ae8b-f4a86c5e5b3f}"
    }
  }
}