I would make the color of icons different from the color of menu texts, so it would be easier to read the bookmark names in the bookmark bar and ignore the folder icons which are all the same.

It's something that I have a hard time adapting to after using Chrome cause Firefox default styles also have same color for icons and texts.

Many themes forget to color the new tab window background but you didn't. Good job.

Thank you for a smooth and good-looking theme.