Think of tags as like a book index where you find words and which pages they are on, the same principle applies here. Although it's taken a stage further so it might not be the word, but the subject, so for example if you're looking for things to do with fractal gradients for example. A tag may bring back posts with gradient files, as well as posts that discuss gradients, or tutorials about them.

qsave 2020 02 05 207

Soul Collector

Soul Collector fractal flame ready to post into Jwildfire. Use the copy button on screen, then paste into JWIldfire