The current webhook icon is the green UptimeRobot logo, which is confusing in a glance when looking at a “Monitor is DOWN” notification.
I suggest one of the following:
- Change the icon depending on status (red for DOWN)
- Using the embed format so you can color it, or
- Adding an emoji at the beginning of the first line like: “🔴 Monitor is DOWN” or “✅ Monitor is UP”