Compact Calculator

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "Compact Calculator",
    "description": "Compact, Fast, and Powerful easy-to-use calculator. This calculator can solve very complex expressions and equations with no sweat.",
    "version": "3.1.0",
    "action": {
        "default_icon": {
            "16": "images\/icon16.png",
            "24": "images\/icon24.png",
            "32": "images\/icon32.png",
            "128": "images\/icon128.png"
        },
        "default_popup": "popup.html"
    },
    "icons": {
        "16": "images\/icon16.png",
        "24": "images\/icon24.png",
        "32": "images\/icon32.png",
        "128": "images\/icon128.png"
    }
}