Turn at the giant, sunglasses-wearing pug. That bit of directional advice will soon make sense to motorists passing through central Denver thanks to a paint job planned for an office building at the corner of Speer Boulevard and 14th Street. Speer Office Centre, the 8-story, red brick building at 1391 Speer Blvd., is being remodeled and re-branded to better blend with its Art District on Santa Fe surroundings.