Architecture, Building and Structure Design Flowers of Clouds Observation Tower and Coffee by Vu Van Hai The flower tower appears as a giant sculpture with a 12 meter high Corten-Steel structure stylized like a lotus flower, lifting the coffee space of 600 square meter at an altitude of 8 meter. A continuous ramp allows visitors to enjoy the gradual view of the landscape like a flowing river before taking in the panoramic view on the rooftop. The entire roof area is a garden to grow large confetti and outdoor coffee space. It is a space where people can observe and feel stunning nature at different angles. Tourists, flower tower and nature are integrated here. All are engulfed in clouds.