Ajax Loading Spinner

[PrestashopNewbie17]

Hello, I am new to prestashop, I would like to know how can I do a loading spinner when selecting attributes. for example if a product have 10 colors and I want to select a given color, there is nothing to show that my selection is on the way, so it might let the visitor think that it did not work, so I need to show a spinner during that time... same when sorting product or choosing a filter... I searched for addons but did not find my request. Thanks for your assistance.