Examine source code of Pastel Space Cat

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#aa72db",
      "tab_background_text": "#f7dcf2"
    }
  },
  "version": "2.0",
  "name": "Pastel Space Cat",
  "manifest_version": 2,
  "description": "A pastel space theme with an adorable space-cat and the word 'space' written in a girly font."
}