It would be helpful to have more customization options for label colours and/or icons, as expanding citation libraries get more and more specialised and this would certainly simplify the search process.
Thank you for your feedback, @Giovanni_Foglia. You can already choose from a selection of label colors in Paperpile. In the sidebar, click the three-dot menu of a label and select Color to see the options available (but it sounds like you’ve already found these options). It’s also possible to add emojis to label and folder names to make them easier to spot:
Could you share a bit more about what you’d like to see in terms of icons? Your input would help us better understand what kind of customization would be most useful.