Examine source code of Refuel

{
  "theme": {
    "images": {
      "theme_frame": "Untitled-1copy.jpg"
    },
    "colors": {
      "frame": "#a80707",
      "tab_background_text": "#b3b3b3"
    }
  },
  "version": "2.0",
  "name": "Refuel",
  "manifest_version": 2,
  "description": "Supporting Refuel at Grace Baptist Church."
}