Decent Arena concept comes with the idea to host great events and art exhibitions, throughout 2 different spaces. The foyer and the arena. An inverted pyramid offers a cantilevered structure that provides various events simultaneously. We imagine the foyer to host Crypto Art Exhibitions and the arena to host concerts and public speeches. Glass panels are located in the foyer to display Art pieces, leaving the arena totally free as a single piece and open to the sky. These two spaces come with the intention to offer a wider choice of ambience depending on the different events, arts or shows being hosted. The subtle and solemn choice of materials, alongside with a pure geometry, results in an elegant building that catches the eye without compromising the main focus of the building itself, which is to host and praise the events/arts within the building.