The Flower Language TikTok filter trend exploded in popularity as a digital revival of floriography, the Victorian-era practice of communicating through specific floral arrangements. In this viral trend, users utilize a specialized keyboard or filter where every letter of the alphabet corresponds to a specific flower, such as a rose, lily, or tulip. By typing out a name or a significant word, the app generates a unique, aesthetically pleasing bouquet that represents the 'soul' of that word. It is frequently used as a romantic gesture, where users create bouquets for their partners, or as a form of self-expression, turning the mundane act of typing into a beautiful visual art piece that resonates with the platform's love for cozy and romanticized content.