Hello all -
Just figured I'd share this tutorial I found helpful that guides you in creating a loading screen.
While I am not aware of any requirement with regards to a loading screen, and the functionality/features of your code should probably take first and highest priority, I figured this would be a fun thing to share in case you would like to consider adding one.
You could easily create a welcome screen in a variety of programs such as photoshop or powerpoint (of which you could save as a pdf and convert to a different image format, or use the snipping tool(built into windows)).
Click here to go to the video (youtube)
Here is another one that isn't as well explained, but implements some cool moving parts:
Click here to go to the video (youtube)