Clouds take color of the sky. Sky takes color of the Sun. Sun must set at each location it is seen from to rise again for the same location.
Sunrise makes for great visuals and Sunset also makes for great visuals. The difference in Sunrise brings light in all its magnificence and Sunset takes us calmly towards darkness.
Sunrise is life and Sunset is a reality which would come and go day after day bringing in night after night. Sunrise is opportunity and Sunset is introspection.
(This picture is from my personal collection and is copyrighted).