Examine source code of Juliablue

{
  "theme": {
    "images": {
      "theme_frame": "jezmusses111.jpg"
    },
    "colors": {
      "frame": "#2f3030",
      "tab_background_text": "#75c4eb"
    }
  },
  "version": "2.0",
  "name": "Juliablue",
  "manifest_version": 2,
  "description": "This is me with a pesona i wanted to have and i hope it works."
}