A theme is a musical idea

 basic musical idea (the theme) is repeated over and over and is changed each time in the melody, rhythm, dynamics, harmony, or tone color.

Explanation maybe this makes sense

franz marc (d) was an artist during the expressionist movement.

1 - since it's a library, i'd like putting a sculpture from ancient greece, probably from the hellenistic epoch.

2 - i'd also like the statue to be from a famous person from that time, a philosopher of possible.

3 - i'd want the statue to be of a man sitting down on a tree stump with a book on his hands (either writing or reading), to demonstrate the love for reading.

4 - i'd also like to have the statue with a darkish colour and high contrast, as well as a statue that resembles balance and a little movement on his head if he is reading or on his hand if he's writing.

hope it ,

bioteacher101

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