Gmail Dark Mode

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "__MSG_appName__",
    "version": "4.9.53",
    "description": "__MSG_shortDesc__",
    "default_locale": "en",
    "icons": {
        "16": "icons\/dm_16.png",
        "48": "icons\/dm_48.png",
        "64": "icons\/dm_64.png",
        "96": "icons\/dm_96.png",
        "128": "icons\/dm_128.png"
    },
    "background": {
        "service_worker": "background.js"
    },
    "content_scripts": [
        {
            "matches": [
                "<all_urls>"
            ],
            "js": [
                "inject\/fallback.js",
                "inject\/index.js"
            ],
            "run_at": "document_start",
            "all_frames": true,
            "match_about_blank": true
        }
    ],
    "permissions": [
        "alarms",
        "fontSettings",
        "scripting",
        "tabs",
        "storage",
        "unlimitedStorage"
    ],
    "commands": {
        "toggle": {
            "suggested_key": {
                "default": "Alt+Shift+D"
            },
            "description": "__MSG_toggle_extension__"
        },
        "addSite": {
            "suggested_key": {
                "default": "Alt+Shift+A"
            },
            "description": "__MSG_toggle_current_site__"
        }
    },
    "action": {
        "default_title": "Gmail Dark Mode",
        "default_icon": {
            "16": "icons\/dm_16.png",
            "48": "icons\/dm_48.png",
            "64": "icons\/dm_64.png",
            "96": "icons\/dm_96.png",
            "128": "icons\/dm_128.png"
        },
        "default_popup": "ui\/popup\/index.html"
    },
    "host_permissions": [
        "*:\/\/*\/*"
    ]
}