Examine source code of Fran test

{
  "theme": {
    "images": {
      "theme_frame": "franheader.jpg"
    },
    "colors": {
      "frame": "#9576fa",
      "tab_background_text": "#392fbd"
    }
  },
  "version": "2.0",
  "name": "Fran test",
  "manifest_version": 2,
  "description": "Fran the Varia illusionist and apprentice of Mukuro. 'Cause he's got the best box weapon out of everyone in KHR. xP"
}