Examine source code of summer sun flower

{
  "theme": {
    "images": {
      "theme_frame": "persona177a.jpg"
    },
    "colors": {
      "frame": "#f7ecb2",
      "tab_background_text": "#f7e8a3"
    }
  },
  "version": "2.0",
  "name": "summer sun flower",
  "manifest_version": 2,
  "description": "summer, sun, flower, light, orange, yellow"
}