Réponse :
Bonsoir, voici pour la description et l'explication du message :
On the image we can see the earth with a message in front of it, which makes it important because it's the first thing we see. The message says "cool it", it talks about the global warming. The message means that the earth is currently warming because of the pollution, greenhous gas etc. So you have to pay attention to your behavior to the planet to not warm it more.
Explications :