Anyway, here we post things like that in real life. It doesn't need to be real real, it can be pretend real too. Videos are preferable but pictures are fine too. Heck, maybe even audio clips, although you're probably the... vocal... minority. Ha... ha... ha... uh, sorry.
I will start with an example. This is a real real thing - even though I still personally believe he just put a Light actor inside a cubic room¹ and set its colour to green, without adding any lamp decoration or fixture to hint at a light source! Don't lie, dude, you did that in UnrealEd. You totally did.


