Examine source code of DMC Devil May Cry Persona

{
  "theme": {
    "images": {
      "theme_frame": "dmc-2-head.jpg"
    },
    "colors": {
      "frame": "#40a2f7",
      "tab_background_text": "#fffcfc"
    }
  },
  "version": "2.0",
  "name": "DMC Devil May Cry Persona",
  "manifest_version": 2,
  "description": "From the game \" DMC Devil May Cry \""
}