I'm looking for the title of a sci-fi movie I saw when I was a kid, but I vaguely remember that in it, a giant sphere was created by drawing (π △), free-falling through a magnetic field, and then a gi

I'm looking for the title of a sci-fi movie I saw when I was a kid, but I vaguely remember that in it, a giant sphere was created by drawing (π △), free-falling through a magnetic field, and then a giant sphere was created by drawing (π △). Transcendental Contact

100% correct, please note the answer time before adopting

Finally, she walked into a sealed container with a camera lens on her head, and after a countdown, the container fell through three huge, spinning rings, and Ellie appeared to enter a series of wormholes for a high-speed trip. Eventually, she arrives at a beach that looks very similar to a picture she drew during her childhood, and a blurry image gradually approaches her, only when she comes to the front of the room does she realize that it is her father, who has long since died of a heart attack. It turns out that this is all because the intelligent beings from outer space thought it would be more acceptable to make contact with the people of Earth in this way. Ellie tries to ask a lot of questions, but the extraterrestrial beings do not answer, but only explain to her that this journey is only the first step necessary for contact between humans and other intelligent species.