In Gaganendranath Tagore's painting of mysterious halls and rooms, what elements were used to depict mysterious halls and rooms?

Vertical, horizontal, and diagonal lines

Answer: Vertical, horizontal, and diagonal lines
Gaganendranath Tagore's paintings of mysterious halls and rooms were made with vertical, horizontal, and diagonal lines.

Gaganendranath Tagore used the language of Cubism to create a unique style of his own. His paintings of mysterious halls and rooms were made with vertical, horizontal and diagonal lines, which were quite different from the Cubist style of famous artist Pablo Picasso, who invented the style using geometrical facets.