What was a key feature of Art Nouveau glassware?

A key feature of Art Nouveau glassware is its emphasis on free-flowing motifs based on nature. This movement, which flourished from the late 19th century to the early 20th century, was characterized by its organic forms, flowing lines, and intricate designs that often drew inspiration from the natural world. Art Nouveau artists and designers sought to create pieces that reflected the beauty and diversity of flora and fauna, using curvilinear shapes and decorative elements that evoked a sense of movement and grace. This connection to nature is evident in the designs of glassware from this period, where elements like flowers, leaves, and other organic forms are woven into the aesthetics, making the pieces appear more alive and dynamic.

In contrast, other features such as geometric patterns, bright primary colors, or symmetrical designs do not accurately represent the overarching themes and stylistic practices of the Art Nouveau movement. Instead, they align more closely with other artistic movements, which focused on different objectives and aesthetics. The hallmark of Art Nouveau's approach was its celebration of the natural world, making free-flowing, nature-inspired motifs the defining characteristic of this unique style.