Examine source code of Neon String

{
  "theme": {
    "images": {
      "theme_frame": "Untitled-1.jpg"
    },
    "colors": {
      "frame": "#00bbff",
      "tab_background_text": "#00e6ff"
    }
  },
  "version": "2.0",
  "name": "Neon String",
  "manifest_version": 2,
  "description": "Here is a neon string Header/Footer image :) It took 1 min to make, and it looks kind of good."
}