likely a collection of presets, textures, or assets for digital art and fractal generation.
without spending hours on 3D simulations, you've likely come across the "Fractal Rama" and "Locus Pack." fractal rama locus pack free download better
If you cannot find a safe free link, or if the quality is too low (low resolution, watermarking), here are approaches: likely a collection of presets, textures, or assets