Examine source code of LIGHT BEFORE NIGHTFALL

{
  "theme": {
    "images": {
      "theme_frame": "LightBeforeNightfall.jpg"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#ffffc9"
    }
  },
  "version": "2.0",
  "name": "LIGHT BEFORE NIGHTFALL",
  "manifest_version": 2,
  "description": "ⓉⒶⒼⓈ beach, palm trees, sunset, ocean, summer, spring, autumn, tropical, paradise, sun, surf, sand ❤SaSSyGirL"
}