Uuuh, well I think of art as some sort of creation like a statue, painting, piece of music, etc. that tells the viewer of the art some sort of story, brings out some deep emotion from within them, or it's a way for an artist to show people how they are feeling inside.
Like the picture below. I'm fascinated with it because it's powerful and has so much meaning. You can't help but to ask questions like what's happening? Who is the girl? Who is the armored man? Why is the crowd throwing things at them? And as you answer these questions to yourself you get a story out of the picture. That's what art is in my opinion.
Art: [noun] The expression or application of human creative skill and imagination, typically in a visual form such as painting or sculpture, producing works to be appreciated primarily for their beauty or emotional power:
‘the art of the Renaissance’
‘great art is concerned with moral imperfections’
‘she studied art in Paris’
