stateDiagram-v2
    [*] --> FlicButton : Button Press
    FlicButton --> Bluetooth : Transmit Signal
    Bluetooth --> Phone : Receive Signal
    Phone --> WebhookWebPushService : Send Webhook
    WebhookWebPushService --> GooglePushAPI : Forward Notification
    GooglePushAPI --> PWA : Push Notification
    PWA --> [*] : Handle Notification