Hello @emaxisonline,  

You do see the wall.  I missed the sky connection.  Interesting, isn't it?

You are right about the blinking window.  I wanted to show some kind of undefined activity.  Synchronizing the different characters wasn't easy--I guess because they don't know each other 😆

I appreciate very much your generous estimation of my efforts.  I'm full of ideas, but lack technical skill.

Have a great week.  Looking forward to seeing what you come up with next week :)