Examine source code of Unreal Solar Eclipse

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#211916",
      "tab_background_text": "#ff6a38"
    }
  },
  "version": "2.0",
  "name": "Unreal Solar Eclipse",
  "manifest_version": 2,
  "description": "This solar eclipse is very vibrant and has multiple colors, with a scenic view of the sky and mountains in the background."
}