This place is unique due to its main idea — to be an open place for all artists of the world. All these years, the gallery has been available both for professionals with a name and for beginners who are just embarking on a creative path. The concept of popularity is expressed not only in openness towards artists, but also in the cost of some works that can be purchased in the art space. During its existence, the gallery has moved from the attic to the first floor of the building in which it originally started working. Also, the “Attic” has an online catalog, which is rightfully considered the largest in Russia, and where anyone can find the painting needed in his collection.