How do I add Chatra widget to my button?

Examples below require knowledge of Javascript and CSS. Tilda Customer Support does not assist in code-related questions.To add Chatra widget to a button on your website, you need to add T123 block from the “Other” category and insert the following code in there: #chatra:not(.chatra--expanded) {   visibility: hidden !important;   opacity: 0 !important;   pointer-events: none; } $("[href='#openchatra']").click(function() { Chatra('openChat', true); });  Then assign the following link to the button: #openchatra.Done. Now you can publish your page and test the button.