Examine source code of Pelleas

{
  "theme": {
    "images": {
      "theme_frame": "Fingerprints.jpg"
    },
    "colors": {
      "frame": "#6f038a",
      "tab_background_text": "#940505"
    }
  },
  "version": "2.0",
  "name": "Pelleas",
  "manifest_version": 2,
  "description": "Stencil work 2"
}