Examine source code of fiecomp

{
  "theme": {
    "images": {
      "theme_frame": "head2.jpg"
    },
    "colors": {
      "frame": "#368032",
      "tab_background_text": "#408722"
    }
  },
  "version": "2.0",
  "name": "fiecomp",
  "manifest_version": 2,
  "description": "art by. aangtea"
}