1.   A rectangular skylight accents the north side and another triangular window offers a view to the west.

2.   One tiny triangular window frames the classic vista of San Francisco and the Golden Gate Bridge, with larger windows including more of the hills and Oakland.

3.   The attention to detail alone distinguishes this small but elegant library, which uses triangular windows and skylights to welcome light inside.

4.   The windshield is massive, and there are small triangular windows alongside the top of the dash, which is wide but accessible for cleaning.