💡Feature Idea: Sparkly / fun colors for stickies: gold, silver, rainbow, etc

LeezaStar

Help certain stickies really stand out! I already use lots different colors to denote different categories or themes, and a sparkly gold, silver or rainbow one would clearly supersede the colored categories and stand out visually as being outside the categories. Like when I'm coding user research interview data. What about gradient ones too? In addition to being useful, it'd be delightful! Could be fun to use for our co-workers' baby shower mural for example too.