Examine source code of Cavern I

{
  "theme": {
    "images": {
      "theme_frame": "Cavern1.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#cccccc"
    }
  },
  "version": "2.0",
  "name": "Cavern I",
  "manifest_version": 2,
  "description": "Black, gray and white flowing lines reminiscent of a charcoal drawing.\n><> Romans 6:23 For the wages of sin is death; but the gift of God is eternal life through Jesus Christ our Lord. <>< Romans 10:13 For whosoever shall call upon the name of the Lord shall be saved. ><> Mark 1:17 And Jesus said unto them, Come ye after me, and I will make you to become fishers of men. <><"
}