Pollution is affecting all the fields of life we live in. Besides overpopulation, pollution is also creating air pollutions and green degradation causing a huge impact and threatening nature. A proposal, Fantasism city would be a step for humans to evolve and for nature to recover. By focusing on three approaches, Urban Platforms, Smart Transportation, and Living Upsend, these are the 3 main strategies for Fantasism City SEEDS to be achieved. Starting with the urban platform, showing a case study of selected location and extracting the potentials, architectural language and elements to create a design integrated in order to create urban platforms consisting of sky gardens, elevated parks and fixing urban behavior of humans.