This is my first idea that came to my mind. I know normaly sets Celestia the sun but I think Rainbow Dash can do this as well. I´m not so good in painting so I decided to take a vector by jennieoo and changed it a bit so it fits to the picture. The photo was taken by myself on 21.06.2012 (9:48 pm) during a cruise on the Baltic Sea. Here some EXIF data: Nikon D80 F/6,3 1/2000 ISO-140 300mm
thank you! I was actually thinking of her to bounce the sun down just like she was jumping on the cloud to make it rain. (Although thats Celestia´s part)