I worked with the training documentation for the Plone Volto framework and played a bit with the different components. This helps to get some entry level knowledge of the framework that is based on the JavaScript React framework.
I expanded the buildout from the Volto Github repository with one of my former Plone addons: tdf.extensionuploadcenter and added a new default view for it inside my own Volto app. I use this new view to improve my knowledge on Volto.