In my view, this film is trying to reach the bellow points:
1- The USA has lied to the whole world about Iran's nuclear dangers.
2- Iranian nuclear program's goal is just to produce electricity
3- Iran will never halt its peaceful nuclear program

(These are what I think this animation is meant to show)
Note 1: The logo shown at top-left of the screen is the logo of Channel 5 of Iran television network. I don't know what the texts at top-right are.
Note 2: Uranium is meant to be produced in Natanz and the nuclear power plant is built in Bushehr. So, at the end of the movie, when it is showing a way from bushehr to Natanz, it means that the nuclear circle (From enrichment to power production) is just being completed in Iran.

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