Amazon adds helix tower to its 2.5 billion dollar HQ

Amazon is developing a $2.5 billion headquarters in Arlington, Virginia, with a unique Helix structure as part of its second phase. The project, named Penn Place, will add 2.8 million square feet of office space. The Helix will feature alternative work environments and indoor gardens, symbolizing a connection to nature and science. Lead architect Dale Alberta emphasizes the design's focus on nature, with a spiral hill climb for visitors.

What is the name of the newly unveiled proposal for the second phase of Amazon's headquarters?

What is the total amount of office space that will be provided in the second phase of the project?

What is the shape of the structure referred to as the Helix?

What does the design of the Helix aim to symbolize according to lead architect Dale Alberta?

What unique feature will allow employees and visitors to experience the Helix?