(7)   Form and Design.
Facade articulation is required for each building facade that is greater than 50 ft. wide and faces directly onto a public street, park, or trail. Between the average ground level and a height of 25 ft., a minimum of fifty percent (50%) of the wall area must include one or more of the following features:
(a)   Ornamental and structural detail;
(b)   Projections, recesses, or other variations in planes; or
(c)   Transparent windows or other transparent glazed area.