I've been using this theme for ages and just realized it needs two improvements: lighter, less-saturated text would be much easier to read on the dark background and highlighting the active tab would make it much easier to see. Dark Gold Theme has both so it's a bit better, but Royal Gold Dark takes the cake.

הטקסט של הלשונית הנבחרת לא ברור, רואים רק צל שלו.
The text of the selected tab is unclear, seeing only its shadow.