I remember seeing this on a late night movie.  Can’t remember the year, but it was on late night movies, which were usually old (50s and 60s).  I’m pretty sure it was in colour, but I saw it 40 years ago, so maybe I’m only remembering colour.  Anyways, points I remember:
Movie starts in “heaven”, the people there are “native”, dressed in buckskins, feather headresses, etc.  A woman is told not to pick a certain flower or she’ll be punished.  She does anyway, and when she picks it, and looks in the hole, she sees Earth.  Her punishment is that she’s sent to earth. I do recall that the “ground” she picks the flower from looks like clouds.