This began as an experiment, a concept of an idea that I thought might be interesting. It has sufficient artistic elements that it might interest you too.
The purpose of Obscura is to reveal beauty and, at the same time, to conceal elements. It offers a minimalist style which can be reduced to the barest elements or convey a greater picture, in all its simplicity.
Use it as you see fit to create the kinds of artistic images that appeal to you. It may take some effort to produce the image you want, but the effort is worth it.