Examine source code of Random doodles

{
  "theme": {
    "images": {
      "theme_frame": "Randomdoodles.png"
    },
    "colors": {
      "frame": "#de1096",
      "tab_background_text": "#0e2b96"
    }
  },
  "version": "2.0",
  "name": "Random doodles",
  "manifest_version": 2,
  "description": "Random doodles! Something Cute for ya!"
}