. "Stickies"@en . "The colour of a sticky is based upon what the emotion is. For example, the angry sticky is red. The colour of it is the colour associated with anger. Pink is also associated with love, sadness is blue, happiness is yellow, etc."@en . "The colour of a sticky is based upon what the emotion is. For example, the angry sticky is red. The colour of it is the colour associated with anger. Pink is also associated with love, sadness is blue, happiness is yellow, etc."@en . .