Prompt
"Generate an image of the Great Bear, also known as Ursa Major, a large constellation in the northern sky, depicting its seven main stars, including Dubhe, Merak, Phecda, Megrez, Alioth, Mizar, and Alkaid, forming the shape of a bear, with the Big Dipper asterism visible, set against a starry night sky, with a subtle hint of the spring and summer seasons, in a realistic and celestial style."