Parametric Architecture on Instagram: "🏟️The Floating Roof of Warsaw The roof of the Warsaw National Stadium, designed by GMP Architekten, is a defining architectural gesture that unites engineering precision with visual elegance. Suspended from a steel cable net and supported by freestanding columns with inclined tie rods, the structure creates a vast, unobstructed interior that feels both light and monumental. At its center, a mobile textile membrane sail folds neatly above the pitch, allowin