Does your opinion about the artwork change the longer you look at it? ...

Yes, Sure

Explanation:

because if it's ugly you will not look in it and you'll ignore it.

However if it's beautiful, you'll be attracted and see it as long as you want.

I would say yes it would change like the longer i look at my own artwork the more i hate it not really sure if this is a legit question so sorry if it doesnt help

Explanation:

answer; thinker;