No output window?

Can someone explain to me why I have no output window on my repl and instead it just says it is running without actually doing anything? I’m not sure if it just me or if my code has an error - but it is the simplest code and I have tried switching devices, clearing cache history and reloading.

Repl link/Link to where the bug appears:

Screenshots, links, or other helpful context:

code snippet

Welcome to Ask @DimiGenov!

Try looking at these two posts: