yes

>>1565415
It takes months, but put a drop of food coloring in each eye 2-3 times a day

My CSS knowledge is limited
you could try something like this, add it to the Custom CSS section on 4chan X settings > Advanced

#watcher-link:not(.replies-quoting-you)
{
color:lime !important;
}


The :not(.replies-quoting-you) bit is there so the eye icon changes to red when someone quotes you, if you want the eye to remain the same color always remove it. Replace "lime" with your preferred color (HTML color name, hex, etc)

>>1565415
That eye is a#watcher-link, so we can modify it by injecting CSS.
Stick this code snippet into another userscript (maybe delay it so that it loads after 4chanX.) To test it out, enter it in the browser console.
However, it seems there's an opacity filter over it (except for when you have replies). If you pass in #fffff, you end up with a grey rather than a white. If you want to go brighter than that then another thing would be needed.


const style = document.createElement("style");
style.textContent = `
a#watcher-link:not(.replies-quoting-you)::before {
color: #654321; // The color when not hovered over
}
a#watcher-link:not(.replies-quoting-you):hover::before {
color: #123456; //The color when hovered over
}
a#watcher-link.replies-quoting-you.replies-unread::before {
color: #ffffff; //The color when you have replies
}
`;
document.head.appendChild(style);

>>1565525
probably is better to use 4chanX's inbuilt CSS like you say rather than brute force it with a secondary script

>>1565526
Woah...it worked. Thanks