Examine source code of El_Paso_Texas

{
  "theme": {
    "images": {
      "theme_frame": "elpaso-ph.JPG"
    },
    "colors": {
      "frame": "#969090",
      "tab_background_text": "#080000"
    }
  },
  "version": "2.0",
  "name": "El_Paso_Texas",
  "manifest_version": 2,
  "description": "Panoramic view from Franklin Mountains. Southwest Texas and Cd Juarez, Mexico. Footer is a view of downtown buildings, notice the sombrero shape convention center."
}