Examine source code of Impressionism

{
  "theme": {
    "images": {
      "theme_frame": "02.jpg"
    },
    "colors": {
      "frame": "#8a79ed",
      "tab_background_text": "#000008"
    }
  },
  "version": "2.0",
  "name": "Impressionism",
  "manifest_version": 2,
  "description": "Impressionism, Provence, lavender, paysage, Jean-Marc JANIACZYK"
}