manifest.json

{
    "manifest_version": 3,
    "name": "Reminder Pad",
    "description": "Stay organized and never forget important tasks. Easily jot down quick notes, reminders, and to-dos right in your browser.",
    "author": "deepalijan23@gmail.com",
    "version": "0.0.1",
    
    "permissions": [
        "storage","activeTab", "scripting", "sidePanel"
    ],

    "chrome_url_overrides" : {
        "history": "myPage.html"
      },

    "icons": { 
        "16": "icons/note_16.png",   
        "36": "icons/note_36.png",   
        "128": "icons/note_128.png"
    },
    
    "action": {
        "default_popup": "popup.html",
        "default_icon": {
            "16": "icons/note_16.png",   
            "36": "icons/note_36.png",   
            "128": "icons/note_128.png"
        },
        "default_title": "Note It Down"
    },
    
    "content_scripts": [
        {
          "matches": ["https://*.google.com/*"],
          "js": ["content-script.js"]
        }
      ]
}