Improving engagement with interactive content on themes

Hi everyone,

I’m working on a website using one of the thembay themes and want to add some interactive content to keep visitors engaged. I’ve seen that certain features, like embedded games or mini-apps, can really increase session time, but I’m concerned about performance and responsiveness across devices.

During a discussion with a colleague, they mentioned a very popular game as an example of content that keeps users coming back, which got me thinking about how to integrate lightweight interactive features without slowing down the site.

Has anyone here tried adding small interactive elements in their themes? How did you balance engagement with page speed and responsiveness?