support ChromeOS

[kid1412621]

Is your feature request related to a problem? Please describe.
No

Describe the solution you'd like
I think something simple implementation could be applied for ChromeOS to improve UX.
E.g. window support, currently the the tablet/resizable mode is ok. if the app native supports it would be great.

keyboard support, like space to pause, Ctrl+enter/f to fullscreen. arrow to forward/backward.

Describe alternatives you've considered

Additional context

I know this is very low priority, but if any considering to improve would be great! Thx