Examine source code of Flores2

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#c9e6f2",
      "tab_background_text": "#0a446b"
    }
  },
  "version": "2.0",
  "name": "Flores2",
  "manifest_version": 2,
  "description": "Inspirated in old wallpapers, I create a new version."
}