Examine source code of Lovely space

{
  "theme": {
    "images": {
      "theme_frame": "0720-h-ribn-6-c187-c11-gra-zu2-free-hntn.jpg"
    },
    "colors": {
      "frame": "#c5f0dd",
      "tab_background_text": "#f5f0f0"
    }
  },
  "version": "2.0",
  "name": "Lovely space",
  "manifest_version": 2,
  "description": "0720-h-ribn-6-c187-c11-gra-zu2-free-hntn"
}