How important was architecture to the Belleni brothers artwork? Why?

I'm working on an assignment that has to do with digital art and this is my masterpiece that i've worked on. i was wondering if anyone knew any websites that i could possibly sell my digital artwork? i'd be very appreciated and will gladly mark the right website that does sell digital art as well brainliest! you!

Which sculpture has added expressivenessdue to its unfinished state

Name this sculpture the time period it was created during,and its purpose