Examine source code of forever floyd_03

{
  "theme": {
    "images": {
      "theme_frame": "foreverfloyd_03alto.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "forever floyd_03",
  "manifest_version": 2,
  "description": "music,rock,light,diamond,prism,spectrum,rainbow,psychedelic,pink floyd - Version for screen 1280px"
}