HI, I wanted to change the Analog Clock widget icon of a theme I downloaded from white to black. I edited the .svg in Inkscape, saved it, renamed the old .svg to something else, but when I restart the session (or reboot), the clock icon doesn't change on my desktop. I also tried deleting the theme cache in '/home/.cache' but it still doesn't change. I think that probably the theme is picking that icon from somewhere else, but where?

I'm attaching some screenshots for a better understanding:





Thanks in advance for your replies!