Added labels and little contrast.

Sunset as seen over Monterrey. A cloudy windy afternoon. Clouds started to break and gave me an opportunity to take this photo the sun. The same clouds acted as natural filter made possible to register sunspot region AR3014 on the take, nowadays the biggest AR of Solar Cycle 25 so far. To the left AR3017 can be seen, the rest covered by clouds. At right bottom, below the North "N", Kelvin-Helmoltz clouds forming.