Examine source code of kampfer 123

{
  "theme": {
    "images": {
      "theme_frame": "abc.JPG"
    },
    "colors": {
      "frame": "#e2dae3",
      "tab_background_text": "#c773c1"
    }
  },
  "version": "2.0",
  "name": "kampfer 123",
  "manifest_version": 2,
  "description": "lalallal edited first edition"
}