How do people make their rooms green?

[Arkay]

Like, some of the houses have a green lighting in them, or like a green tinge.

Is there a special lamp or something?

 

[Ami Mercury]

Put in lamps with a lampshade that is green tinted.

 

[nammie]

yep, what Ami said
similarly, if you put a lamp with a red lampshade it'll make the lighting red, if it's a blue lampshade it'll look blue, etc.

 

[Ras]

The robo-lamp does it.

 

[french toast]

If you have a lava lamp, ask Cyrus to make it yellow (it will be the green one). Use two or more to intensify the lighting. Festival lantern can be customized with green from clothing.