You may randomly or intentionally see abstract art. But the question that you may have on mind what is it trying to say? This type of art is not trying to represent accurate depiction of visual reality. Instead, it is using elements like:
The Culmination of Various Art Elements
This is to attain the effect it desires.
Strictly, the word abstract is to withdraw or to separate from something else.
Such term could also be applied to art that’s based on landscape, figure or object in which forms have been schematized or simplified.
In addition to that, it’s applied to art that is using forms like gestural marks or geometric shapes which have no source in external visual reality. There are artists who are purely creating abstract arts who prefer terms like concrete art or non-objective art. But in practice, the term abstract is being used across the board and distinction isn’t always that obvious.
It’s in the Eye of the Beholder
Basically speaking, abstract art is carrying moral dimension in a way that it could be seen to stand for virtues similar to simplicity, spirituality and purity. At the end of the day, it will fall on how people look at the art itself.