Examine source code of bicycle frames

{
  "theme": {
    "images": {
      "theme_frame": "header-velorahmen.jpg"
    },
    "colors": {
      "frame": "#f28383",
      "tab_background_text": "#080101"
    }
  },
  "version": "2.0",
  "name": "bicycle frames",
  "manifest_version": 2,
  "description": "Bicycle Frames custom made, in several colors - ready to assemble the components"
}