There are several pretty good examples of opening crawls that people have made on YouTube. All of them were made before the film came out though, so the content in the crawl isn’t accurate. Still, it gives a good idea as to what it could visually look like.

Here’s a pretty good one:
https://www.youtube.com/watch?v=8I1MFq0UAwA

I don’t like the idea of changing the color of the text or sticking “A Star Wars Story” anywhere in there. All Star Wars crawls should look the same, regardless if it’s a video game or a movie — yellow text on a starry background, with the same, classic Star Wars theme playing. No exceptions.