I might extend the final shot down to two shots: The Falcon flying off from the homestead, and another showing it flying away from the planet itself into hyperspace, for more adventures to come.

This might give extra room for the score and to keep the pace relatively smoother and not make it feel too much of a rushed ending.

(I might need help finding some footage of dusk sunsets on a pretty flat-looking desert)

Also, I’m pretty sure the Tatooine suns would be in the horizon of the homestead during sunset as shown in ANH.