When the light leaked

[nathanletwory (Nathan 'jesterKing' Letwory)]

Also, rectangular light will give nicest shadows, point lights are a bit harsh.

edit: with some post effects and higher responsiveness settings you can get fun effects in the viewport

funky effect, raytraced, rhino post effects

[Artstep]

Ohh man, I see, amazing stuff guys, you were totally right - thank you so much