This is the first time I'm trying to make an icon theme for KDE. Usually I made icon themes for GTK based DEs. The icon structure is a bit different than GTK when I look at Breeze icon theme (which I use as a base - it's easier that way).
I'm arguing with myself if I should upload it to git/Pling instead of my Deviantart page, though I haven't any good experience with Pling (the cut the payment with 50% per download and I earn 200% more on DeviantArt per month).
Anyway the icon theme is called "Nature" and will come in different colors to pick. First I'll start with red and then convert it to other colors.
Here's some screenshot of pre-alpha stage.