Soit la largeur W, alors la longueur est 3W. What It Means—and Why It Matters

In the ever-evolving landscape of digital design and mobile interaction, a quiet trend is reshaping how users experience space online: the alignment principle of “Soit la largeur W, alors la longueur est 3W.” This simple yet impactful ratio—isn’t just a technical detail; it’s quietly becoming a point of discussion among designers, developers