Publish on stores https://www.simicart.com/blog/pwa-app-stores
PWA Install https://medium.com/poka-techblog/ turn-your-angular-app-into-a-pwa-in-4-easy-steps-543510a9b626
TODO: bottom bar on mobile
TODO: Fab on mobile
TODO: Colours on radio
TODO: alarm notification
TODO: resize on desktop
TODO: alert option
Notifications https://developer.mozilla.org/en-US/docs/Web/API/Notifications_API/Using_the_Notifications_API
https://developers.google.com/web/fundamentals/push-notifications/display-a-notification