Actual footage of the "mysterious monolith object" encountered by NASA:
That was a GREAT movie. I was 18 y/o when I first saw it with my then-future wife of now-51 years.
Did you notice how the current SpaceX space suits look almost exactly like the ones in the movie? (At least from a distance.)
look on youtube for MARS in 4K HD
It’s a tour of alien landscapes sewing together 1000+ photos at a time create a Holodeck/IMAX that no humans have ever seen in this detail (that we know of - Enoch may have seen it). If you are ever jonesing for a hike across the Montana of the inner planets you can zone out anytime, the bigger screen in a dark room the better. (not part of the production in any way except maybe motivation)