GUI Menu After every round how do I display a random image?

Hello!

I am making a game that has 1 minute rounds. When every round ends I want to display a random image from a bank of say 10 images. I am able to have an image displayed right now when the round screen pops up but I do not know how to randomize it.

Thanks in advance!

you have to use a array like this :

var textures : Texture2D[];

function Start () 
{
     guiTexture.texture = textures[Random.value*texture.length];
}