The sea now can be used for all constructions. It can be proved by this invention that makes stage on the sea or above the sea. The sea now can be used for constructing houses complex or entertainment complex. This down town stage is designed to follow the competition but it has very good impact to find something new in the architect study. This building is of course built in the shore and completed with high technology and uses extra modern materials. The construction should have planned preparation in order to minimize the danger for the workers. Finally, it can create good result and can be one of wonderful construction on the shore. This building can be sample to design the building above the sea. The finishing of this construction uses the material that is resistant to get rusty. Now the sea or beach that can not be used for tourism can be used for another function like house, business or entertainment center and will have wonderful view and fresh air from the sea but it needs planned design.