Very happy to find this theme as I use the Gently KDE theme. I was using the L20 Dark Blue theme (which worked well with KDE Gently) but this theme fits perfectly with my setup.

ecelete e muito bom!

Gently sums it up. It's good for dark OS themes and helps to make Firefox match the Gently theme in KDE Linux.

pretty nice gentle dark blue, goes really well with dark OS themes