Frank Lloyd Wright was an influential American architect known for his pioneering works and promoting organic architecture in harmony with nature. He designed over 1,000 structures in his career, including the iconic Guggenheim Museum in New York City. The museum features a continuous spiral ramp gallery extending up from the ground along the outer edge, allowing visitors to view the collection from the top down. Wright drew inspiration from nature in the museum's geometric forms and use of light. The Guggenheim helped cement Wright's legacy as one of the greatest architects of the 20th century.