responsive
https://www.youtube.com/watch?v=EqFxeluk4U4

additional breakpoints
https://www.youtube.com/watch?v=i1yTLQ9R-Yw

hello theme header and footer
https://github.com/elementor/hello-theme/issues/150

improved asset loading
https://developers.elementor.com/how-elementor-improved-asset-loading-and-made-your-website-run-faster/

accessibility improvements
https://www.youtube.com/watch?v=CBXVUkcdv84

color sampler
https://github.com/elementor/elementor/issues/15336