The image shows a large exhibition hall with a blue and white color scheme. In the center of the hall, there is a large blue canopy with the words "One 2015 Bangkok" written in white letters. The canopy is supported by two pillars and has a curved design. The floor is covered with a light blue carpet. On the right side of the image, there are several tables and booths with white tablecloths and blue banners. The hall has a high ceiling with large windows and rows of lights. The overall atmosphere of the exhibition hall is modern and professional.