Biljana Arandelovic cooperated with Austrian gallerist Marion Fischer and exhibited at Gallery Artmoments in Graz in the period between 2005 and 2011, where she had solo shows and was a part of the gallery program. In the gallery, as a regular part of the program, she exhibited acrylics on canvas, portraits and self-portraits made in the technique of soft pastel, as well as several series of artworks on paper, also in soft pastels, and her first-ever series of pastels made in Graz – Mamma Gives Fruits. Represented by the gallery, Arandelovic took participation in Art Fairs in Vienna. Her painting In front of the moon was presented in the Catalog of the Vienna Art Fair Künstlerhaus in 2007.
Biljana considers the time spent in this gallery as her formative years where she developed her distinctive style in which the woman holds a dominant position, with all her sorrows, happiness and hopes.