dialog box by xinwei wang from china

this light design is for hanging in the public places such as subway squares,coffee bars,stations and so on.
in the shape of dialog box,this light shows the words what people want to express under it.
there are led in the light.
when you turn on the light,the machine connected with the led will start-up.
you can send messages by the mobile phone to the receiver,
then you could show the editing words beforehand,
like "marry?i'm here""hey?nice day?" and so on.