What is the name of the big tree with light yellow fragrant flowers (pictured)?

Koelreuteria paniculata, also known as: Koelreuteria paniculata, alias: Koelreuteria paniculata, etc., is a plant of the genus Koelreuteria in the Sapindaceae family. It is a deciduous tree or shrub; the bark is thick, gray-brown to gray-black, and split longitudinally when old; the lenticels are small, gray to dark in color; the branchlets have verrucous spots, and the leaf rachis and petioles are covered with wrinkled pubescence or Hairless.