Needs more control over the overlay effect. It's good in the light YT theme, but could be darker in the dark YT theme. Just FYI, it's not compatible with Youtube Enhancer when using a theme, or vice versa. The overlay is removed.
I have never switched to the dark theme and haven't yet considered that it may be a problem. You are completely right though and I appreciate that you pointed this out to me. I will try to address this in the next version.
