Here you go, mess around with front color in styles. With shadow settings on light and shadow colors. With fog distance and color. Make background disabled in Layout.
Don't bother with model, consider it shreded right away.
Very nice. Not too sure about the boards extending over the roof of the garage: those boards aren't going to be weather tight, so there would have to be a primary roof underneath, yet the boards would have to be attached to it somehow. Looks like a long-term maintenance problem.