Nyx and Erebus council

A gift I would like to give to a two friends who are married and play under the name of the goddess Nyx. They also stream and their symbol for those who subscribe is the great horned owl, as owls are associated with Nyx and the night. A piece I'm looking for is one where Nyx and her husband Erebus are siting in the center of the piece, and in the background are large branches with many brown, silver/grey, owls siting on the branches under the night sky with stars. There are many other smaller details that I would like to add.