Examine source code of AnonTestPic

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#f76f0f",
      "tab_background_text": "#edf4f5"
    }
  },
  "version": "2.0",
  "name": "AnonTestPic",
  "manifest_version": 2,
  "description": "This is my first created.\nPlease understand if it's not 100 percent."
}