It's not permanent. See below from TCH site. A circular two-story sky bridge connects Texas Children’s Pavilion for Women to the hospital’s other patient care buildings. On Monday evening the signature bridge glowed bright blue from temporary lights illuminated to celebrate in the arrival of the first baby. Through Fri., March 30th, the lights will glow in a combination of pink and blue, in honor of all the babies born during Texas Children’s first week of labor and delivery services.