The role that a gallery plays is significant in promoting art. A gallery is interpreted as a room or series of rooms where works of arts are exhibited. Artists of different vicinity and skills take help of these venues to display their work to the public and earn acclamations. Gallery is the platform of various art forms: sculpture, fine arts, photography, handloom etc. And among them paintings are mostly common displayed norm. Galleries can be classified into public and private but they carry the same objective of promoting the work of art and zeal the artists. The former displays work of art of permanent collection i. e. of limited works. The latter refers to contemporary art gallery as they are privately owned and profit motive. These contemporary art galleries are open to the public without charge and are found clustered together in large urban centres. Gallery carrying both national and international degree exhibit and preserve the work for coming generations. It is the perfect place for artist and art lovers to exchange new and fresh ideas. Additionally, it provides exposure and world wide recognition to an artist. Thus, it is a springboard for many debut artists. For centuries the practice of displaying art has undergone major changes. People now seek help of online technology and chat live to promote their art. Online art fairs are slowly becoming an indispensable and preferred tool for both artist and art enthusiast. It enriches both species and makes them aware of the changing principles of art. Saatchi Gallery, founded by Charles Saatchi in London has adopted the online gallery tradition facilitating an open-access section for art lovers. Galleries are designed in a spacious manner for displaying art and to envelop more visitors. At the events of any art showcase usually the theme of the exhibition are considered so that audience can grasp the subject matter of the exhibition.