Witty means ingenious and elan means impulse. Elan is also illusion, effort, hope and future. When displayed elan, face lights up, the heart races, the soul is filled ... and then, with witty, great ideas are born. In the logo, the organic shapes, like a drop, express the energy, the origin of the ideas that are formed gradually, with enthusiasm and hope, to innovate and create the future. adapted to the needs and the flexibility to reinvent themselves.