Examine source code of Roxy Music Siren

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#8acefb",
      "tab_background_text": "#293973"
    }
  },
  "version": "2.0",
  "name": "Roxy Music Siren",
  "manifest_version": 2,
  "description": "Siren was the fifth album from Roxy Music, released in 1975. Their best and most consistent album, there are four tracks that are amongst their very best work - Love Is the Drug, Whirlwind, She Sells and Both Ends Burning.\nThe front cover is notable for its photograph of Texan model Jerry Hall, girlfriend of singer Bryan Ferry at the time, depicted as a siren on the rocks of South Stack on the North Wales island of Anglesey."
}