<P> The Central Library, designed by prominent 20th century architect George Dahl (notable contributions include Art Deco buildings at Dallas Fair Park), forms one side of a Library Quad which may be regarded as the heart of campus . Attention to building design and the definition of outdoor spaces is evident with the postmodern additions of the Chemistry & Physics Building (Perkins + Will), Maverick Activities Center (Hughes Group with Page), Engineering Research Building (ZGF Architects with Page), College Park Center (HKS, Inc .), and Science and Engineering Innovation and Research Building (ZGF with Page). The Chemistry & Physics Building contains one of the largest and most advanced planetariums in the state . </P> <P> The north and east sides of campus have defined edges, being bounded by UTA Blvd. and Center Street, respectively . The south and west sides tend to blend more irregularly into the city . Cooper Street is a major artery that runs through campus and is partially depressed and spanned by three pedestrian bridges . Almost all academic buildings erected over the last three decades are on the east side of Cooper Street (defined by signage as "east campus"). </P> <P> Surface parking is pushed to the outer edges of campus, particularly south of the academic core, resulting in students getting more exercise than they may want during peak periods . Parking structures on the northeast and northwest corners of campus provide some relief . Green spaces, or outdoor rooms, have increased in recent years most notably with the creation of the Greene Research Quad, the Green at College Park, a sunken courtyard at Davis Hall, and the Davis St. west campus edge . Located in various regions of campus are fiberglass horse statues with uniquely colored blue and orange patterns called "Spirit Horses ." </P> <P> The College Park District is a $160 million development completed in 2012 that significantly expanded the campus eastward . The district has an arena with seating for 7,000 spectators, dormitory, student apartments, retail space, an 1,800 car parking garage, a welcome center, a credit union, and a 5 - acre park called The Green at College Park . </P>

What are the names of the uta spirit statues