private static String getIconOverlaysString(String value) {
		int overlayStart = value.indexOf("{");
		if (overlayStart >= 0) {
			return value.substring(overlayStart);
		}
		return "";
	}
Parses the given string as one or more icon modifiers
@param iconModifierString the string to parse as modifiers
@return an IconModifier as specified by the given string
@throws ParseException if the iconModifierString in not properly formatted icon modifier
Ghidra/Framework/Gui/src/main/java/generic/theme/IconModifier.java