I hope, as Christian artists do, that my work will somehow glorify God, and not always in the obvious ways. We strive for our works to speak to His essence, to His Spirit, even if it is not a “Christian” piece. If you allow God to work with you in your studio, His will be evident in some way in the finished product. And we will be changed as well, as we listen to His voice.
As Michelangelo may well have referred to the “divine perfection” of his subject, God as Creator of all still is the light source. He still receives the glory for His creation, whether the artist knows it or not. Beauty is God and displaying beauty in your art will always please Him, even if no one else ever sees it.