Answer:
I honestly dont think that they should
Explanation:
Are talking about on a piano?
Answer:
https://www.tate.org.uk/art/artworks/watts-hope-n01640
https://www.tate.org.uk/art/research-publications/the-sublime/george-frederic-watts-hope-r1105604
https://gardenofpraise.com/artprint12.htm
This is a famous mosque in Cordoba. Its artistic elements include the festive, alternating paint on the columns.