Examine source code of Flowing Sunset Colors

{
  "theme": {
    "images": {
      "theme_frame": "HeaderimageforFlowingSunsetColors.png"
    },
    "colors": {
      "frame": "#f50c90",
      "tab_background_text": "#36e8c7"
    }
  },
  "version": "2.0",
  "name": "Flowing Sunset Colors",
  "manifest_version": 2,
  "description": "The colors of the sunset flowing into each other and changing."
}