I'm loving amber and amethyst together with ntfy which are ALL in the F-Droid app "store"...  I can't seem to find citrine in F-Droid though... Is somewhere else or on the way? 

 https://f-droid.org/packages/com.greenart7c3.citrine

I was approved a few days ago maybe it takes a while to show for everyone  

 Thank you!