Delicious gruvbox. Excellent choice with the focus highlight color (I do something similar).
If you use picom, try out this shadow config I made for a similar theme. It creates a neat accent effect that complements the focus border and gives a flatter look:
Thanks! :D. I know this icon looks out of place but it didn't bother me that much. But now that I think about it I might try making a hidden system tray or something though