[Feature]: Play / Pause button

[yustarandomname]

Brief description?

To preserve CPU time, a scene should not be playing by default (unless specified via the url). Furthermore, a scene should auto pause after some time of inactivity. Lastly the developer / user should be able to manualy pause the scene

(sub-)steps to implement

• Pause scene
• Play scene
• Autoplay whne specified via url
• Auto pause after x number of seconds

Inspiration

No response

This is not a duplicate

• This issue has a descriptive title
• I agree this is not a duplicate issue. Thanks for contributing! 🎉