Examine source code of my ownapril 2

{
  "theme": {
    "images": {
      "theme_frame": "persona1.jpg"
    },
    "colors": {
      "frame": "#76de59",
      "tab_background_text": "#f2f2f7"
    }
  },
  "version": "2.0",
  "name": "my ownapril 2",
  "manifest_version": 2,
  "description": "1st try"
}