Some suggestions for Symbolics-1.jpg
Starting off, I really like the new colour and larger icons in the new Symbolics wallpaper ; but I'd like to suggest a few changes that I feel could complete the look.
The current version of Symbolics has a much smaller icon set than the old version. The current version has a lot of repetition. Increasing the variety of symbols could help break up the pattern a bit.
Also, the bigger icons should be a bit more abstract than the rest. Perhaps the biggest icon should be the GNOME logo, or emoji-nature-symbolic (This one comes to mind because it's the icon for the adwaita-icon-theme repository, and I've seen it used around a lot).