[For developers] What do you expect in the explainer video of this product?

Hello :) Here, is the link to my landing page: https://particle.systems I am currently re-designing it based on suggestions I have received from multiple people. After going through the suggestions, I think an explainer video will further help in communicating the product idea, in addition to the landing page copy. Also, I will be able to share this video around as a pitch. About the Product: We offer UI components specifically designed to capture emails, polls, bug reports etc and then pass the captured data directly to your cloud services via integrations. No need to develop any back-end. Save time & effort. Target audience: Developers who don't want to go through the hassle of setting up a backend for the use cases mentioned above. Thanks, I am eagerly waiting for your replies.