Does this look like a good image to you?
To further explain what game I’m making or why
It’s because this is a sequel to One Way Out, but you travel somewhere else.
I don’t think a poll asking “how good this design is” is allowed, however, we can make some advices and suggestions to your designs.
Consider making the lobby bigger, layering your wall terrain, and add on to some more details that are relevant to your game, you can also include illustrations on how your game works.