Harmony and Balance were what they were trying to achieve.
Answer:
the two side towers
Explanation:
the dome in the back is apparent of neoclassicalism, the front is I believe Greek or Roman. Baroque is the embodiment of details and what is eye catching. the two towers on the side seem to have a lot of details, which would represent baroque. the front part with the close columns would represent beau-arts architecture.
The name for an elaborate piece of art is a mosaic
