FAQ accordion card using Flexbox, Grid and vanilla JS

Positioning the decorative images and patterns was quite challenging. I played around with some values using the devtools and came up with this as the final result. As for the toggle functionality, I based my solution on Heydon Pickering's implementation (https://inclusive-components.design/collapsible-sections/), which proved to be a very helpful resource. I would love to hear your feedback on what could be improved.