In this picture Daenerys is watching something from a distance. When we see we think that she is just watching the see and her dragons flying.
But that’s not all that she is watching, Here she is happy that her baby dragons are already born and now she thinks this is the best time to make plans to reach for her goal what’s beyond her eye sight, about reaching to the kings landing and get the Iron Throne. Because people in westeros only have heard about dragons before but never have seen a dragon before. So this picture clearly shows that Daenerys is ready to go to the kings landing and battle with the help of her three surprise gifts to get the throne.