[FEATURE] transition between screenshot and video

[Sebio1980]

Is your feature request related to a problem? Please describe.
Make a transition between the display of the screenshot and the launch of the video.

Describe the solution you'd like
when the video of the game or the system will launch, there is a visual transition which allows to see the change it takes less than a second but more pleasant to the eye. And also increase the time before the transition from 600ms -> 1000ms

Additional context
example