Objective: Add a fading from a black screen to Alpha
The first thing to do is create a UI Image Element. Strech it to cover the whole screen. Change color to black. Note: make sure the Canvas object is set to scale with screen size.
Next, I will add an Animation Track to the Timeline and add the UI Image to the Track.
Now I will create the animation from Black to Alpha. I click on the Record Button, move the Marker to the half-second mark, then select the UI Image object and slide the Alpha channel to zero. Click the Record Button to stop recording.
Let's see the Fading in Action.