Meaning of the colors of the light ring

Alexa Echo: color sense of the LED light circleWhat is the meaning of the colors of the light ring on Alexa et Amazon Echo ? This is a question that comes up very often, especially if you are new to Alexa just bought your first Amazon Echo. Many of you are wondering about the meaning of the different bright circle colors present on the devices of the range Amazon Echo ou Amazon Fire TV?

You can imagine, each circle color of your Amazon Echo, Echo Dot, Echo Plus, Echo Spot or Echo Show has a very specific meaning, let's take stock.

Amazon Echo flashes yellow? Alexa flashing red? Amazon Echo display a blue circle? Echo Spot's screen has an orange circle?

 

The colors of the Echo devices with Alexa integrated: