How did the architect Antoni Gaudí influence the physical appearance of Barcelona?

Antoni Gaudí's distinctive architectural style profoundly shaped Barcelona's physical appearance. His work is characterized by unusual forms, vibrant colors, intricate textures, and organic unity, moving away from traditional styles. Gaudí designed many of Barcelona's most iconic buildings, including the Sagrada Família, Casa Milà, Casa Batlló, and Park Güell. These structures, with their unique structural systems and expressive designs, have become synonymous with the city and contribute significantly to its unique aesthetic. His influence is a key element of the Modernista movement that originated in Barcelona.123