Hi Vince,
Only the look can be achieved through GenerateBlocks, but for the toggle functionality, you would need custom code or a third party plugin to achieve it.
Here is something you may study/refer to if you would like to pursue coding it: https://codepen.io/loryn___/pen/bEgEGE
If you’re not comfortable coding or using a third party plugin, it would be recommended to get a developer for assistance. For this, one place you may go to for developers/freelancers that may assist you is our official Facebook Group: https://www.facebook.com/groups/generatepress.
Hope this helps! 🙂