In this environment, I would have a dilemma about asking people to pay for it, especially if they are just looking. Theoretically, the value of artwork goes down if everyone has it for free. But giving away computer software makes a bigger market for that software. And with art, fortune follows fame, working more or less the same way. Generally, the market for computer art has been problematic, since no one knows what the original is.
Digital art obsolesces the notion of the original.
It is something else, especially if it never leaves the realm of the computer. There is a continuum between all measurable phenomena and all media using digital processes. Art is about change and transformation, and is partly process. On the Internet, the users or audience are part of that process and part of that artwork. The original is the experience, and everyone has their own, original artwork in their mind.