The text "20secondes" and the ENGIE logo.

The ad opens with a gradient background and the ENGIE logo. It transitions to a simple animated illustration of a house with trees, a sun, and clouds. The animation progresses through steps of home renovation for energy efficiency, showing magnifying glasses highlighting areas of the house, a simulated calculator, people discussing, and a handshake. Finally, it shows two people carrying building materials, and ends with an end card featuring the ENGIE logo and contact information.