JGD-FallSunset
JGD-FallSunset is a dark GTK theme collection with an orange, brown and blue color scheme. It is based on JGD-SpringAwakening.
Features include colorful buttons and certain backgrounds with subtle gradients. It supports GTK2, GTK3, Metacity and Openbox.
Download/Installation
Download and installation instructions are at this theme’s GitHub page.
Screenshots
If you’re interested in the background image I used as wallpaper, I got it from Pixabay. The photo is titled Sunset Birds Flying by giani. For my wallpaper I cropped and lessened the saturation a little bit.
P.S. I also generated some custom icons with Oomox. Those will be coming soon.