I'm using the Hearth template and I need to change the color of some of the line art graphics/icons. The original files are all black line art pngs, but in the template they are green. I'd like to change them to another color. I know I could go into Photoshop and change them, but I also think there's a way to do it in Muse, but I've totally forgot how to do it. Can anyone help me with this?