Tempozan Ferris wheel
With a height of 112.5 meters and a diameter of 100 meters, this is one of the world's largest Ferris wheels, lasting about 15 minutes per lap. On a clear day you can see as far as Mount Ikoma in Nara Prefecture to the east, the Akashi Kaikyo Bridge in Hyogo Prefecture to the west, Kansai International Airport to the south, and Mount Rokko in Hyogo Prefecture to the north. While you are here in Osaka, you can feel as if you are taking a round trip around the Kansai area.
The view is just okay, but the nighttime experience is definitely better than during the day.