It took me three hours to make a free pattern generator using 1,300 shapes.
You can download in large resolution.
Overall tool.graphics has very nice aesthetics. Do you have an rss feed or github account we can follow or just the mailing list newsletter? (btw: You should make a mastodon account!)
I did something similar a couple of years ago for a background App for Android, while exploring Kotlin, but more based on pre-defined "patterns" instead of shapes.
Feel free to take a look ;)
Github: https://github.com/ODDBureau/mosayq
Android App: https://play.google.com/store/apps/details?id=com.oddbureau....
How about a few variants with ... 1. Gradients, 2. Transparency, 3. Lines/curves, 4. Lissajious patterns, 5. Fractals, 6. Zentangles
Just giving you some ideas.
That seems a strange thing to claim in this context. I can make a 300 DPI image that's 1px by 1px. It's the number of pixels that counts for raster images - not the "suggested output size" (which is what DPI essentially is without further context)
Kudos for the SVG download option too!
Might want to be careful about checking resulting aggregated outputs from this code.