manifest.json

{
    "name": "Kazuma Kiryu Typing Extension",
    "version": "0.0.2",
    "description": "shows kiryu when typing in the search abr",
    "manifest_version": 3,
    "author": "dsinkerii",
    "permissions": [
        "activeTab",
        "tabs"
    ],
    "web_accessible_resources": [
        {
          "resources": [
            "videos/kiryu/kiryu-idle.mp4",
            "videos/kiryu/kiryu-typing-left.mp4",
            "videos/kiryu/kiryu-typing-right.mp4",
            "videos/kiryu/kiryu-success.mp4",
            "videos/text/successwithblur.webm"
        ],
          "matches": ["<all_urls>"]
        }
      ],
    "content_scripts": [
        {
          "matches": ["https://www.google.com/search*", 
                      "http://127.0.0.1:8888/search*",
                      "https://www.google.com/", 
                      "https://search.brave.com/",
                      "https://search.brave.com/search*"],
          "js": ["script.js"],
          "run_at": "document_end"
        }
      ],
    "browser_specific_settings": {
      "gecko": {
        "id": "{f33bec41-f4e8-42d0-860b-3ef1c897d292}"
      }
    }
}