rendert with cycles. the picture is a real “ballpen / oil / hand made paper painting” of
a german artist (thx)
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The frame itself is nice. It’s a pity though that you don’t show anything else. I can imagine a shot with a bit of floor and maybe a chair standing next to this painting could make a nice composition. Or maybe a closeup with shallow DOF to show some of the tiny details of the frame taken from the side. As it is now it’s good, but not really catchy.