I just released a new song Era and also released another one back in last September. The visualizations I created for these two songs were also higher quality than my earlier visualizations. 60 fps and 1440p resolution this time instead of 30 fps 1080p like previously.
Also, as I apparently said in my last news post around a year ago, I indeed have also been working on some coding project. One of those is almost finished right now and I should really be able to release it soon and put the codes on GitHub.