Google Podcasts Themes

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Google Podcasts Themes",
  "version": "1.1",
  "description": "Allows the user to apply themes to Google Podcasts",
  "icons": {
    "48": "icons/border-48.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://podcasts.google.com/*"
      ],
      "js": [
        "podcasts_theme.js"
      ],
      "css": [
        "podcasts_theme.css"
      ]
    }
  ]
}