Need help finding a theme i need any help appreciated

Hi im after a gaming theme for wordpress and i want the header to be a video instead of a static header.
Does anyone know of any themes or even what i should be typing in the search bar as there is 100s of themes and its taking ages checking each and every one.

Here is an example as u can see they have a video playing in the backgroud.
Im looking for similar themes

here is another example :slight_smile:

it has a full screen video but the template is for a coming soon website.
I would like that sort of video to play as a header on a gaming website if u can follow me.
So any links to templates that provide that function would be great.