Show HN: Add a bell icon and notification feed to Web Apps or PWAs in 5 minutes

We've built a tool - Engagespot that helps you to add a bell icon and a realtime notification centre to your web apps and PWAs. It acts as a message centre on your web app where your users can view and keep track of all messages and alerts received from you. They can even subscribe for browser push notifications if they'd like to receive your alerts when they are away from your app.

URL - https://engagespot.co

Would love to hear your valuable feedbacks and suggestions :)