Claudie, the lightning cloud is listening to every trigger you want (sell on your online store, facebook like...) and light when smthg happens!
Here is a tutorial on how to do it: https://hackernoon.com/create-an-leds-based-cloud-%EF%B8%8F-%EF%B8%8F-22dec7cf2ca1?ref=producthunt
And the code is open source on Github!
ESP-DASH is a UI Library to create functional dashboards for your ESP8266. It provides essential functions like Wifi switcher, rebooting, and RAM usage.