Sometimes, you simply get lucky and both light conditions and timing are perfect. I somehow managed to catch both lovely dawn with colorful clouds and pretty nice sunset at the same day, all that completely unplanned.
Both wide angle (24 mm) and detail (200 mm) of the red sunset sky provided pretty nice results. The colors were unusually bright due to the rare weather conditions, resulting in very little humidity and dust in the air. The windy conditions with moving clouds would be great for timelapse. Well, next time.