Architects of grocery stores, townhouses, and adaptively reused kayak rental places Lake Flato are now trying their hands at Houston park pavilions. These renderings appeared on the San Antonio firm’s blog late last week, giving an early look at some of the stuff planned for Evelyn’s Park. The park has been in the works since 2009, or so; Teas Nursery had operated on this corner of Newcastle St. and Bellaire Blvd., just inside the Loop, for about 100 years before that.