Love the hue of blue complemented b the gold. The mother and child look so angelic, with their gold "crowns" The bible indicates they are religious, perhaps Madonna and child. The window gives depth to the picture. Around the right ankle of the child is a ring of gold thorns, perhaps symbolizing this is Jesus.
Raphael and Botticelli have a similar composition, but use their subjects to tell different stories. One about temptation, the other about the bible and Jesus.