Examine source code of aesthetic galaxy-

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#6c5773",
      "tab_background_text": "#ccb2d6"
    }
  },
  "version": "2.0",
  "name": "aesthetic galaxy-",
  "manifest_version": 2,
  "description": "tumblr-esc design \ndrawings by me \ngalaxy i found on google ._."
}