How to Build Miniature Ruins Step 3: Painting

 Painting is both an important and fun process of making a miniature ruin. One, has to be imaginative while carrying out this stage of making a miniature ruin. There are several colors that represent several aspects of a ruin

Spotlight, Courtesy: Games Workshop

 for example grey means cement, I think the rest is easy, but remember if you are putting a spotlight on a piece of Warhammer 40k terrain pieces than remember the light part has to be Persian or regal blue. As shown right.
    Other than that just use your imagination.

Grey Colored Ruin Made to Look Like Cement