Examine source code of Panda Slippers

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#bd8577",
      "tab_background_text": "#bd8577"
    }
  },
  "version": "2.0",
  "name": "Panda Slippers",
  "manifest_version": 2,
  "description": "Adorable and cozy panda slippers for this chilly time of year~"
}