make a word-cloud per source with text from abstracts from ADS

Hi guys,

No matter how much I love the publications feature in ESASky, I have noticed that it really gets hard to figure out quickly what has been published about a source unless you really go through the full list of papers, so I wondered whether it would be possible to create a word-cloud figure out of the titles, authors and abstracts of the papers found for a given source and show it to the users to give them a visual impression about what the literature says about that source (maybe as a tooltip on top of a academic hat icon in the sky?). I know that ADS does these wordclouds with collections of papers so there might be libraries that allow to create these word-clouds fast with a bunch of text as input..

Many thanks again for the great work. Everyone I show the application to loves it. 8)

Becky