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Vineris: I think you could use the lighting in your scene a bit better to create a focal point in your image. Right now I don't know what to look at first. I think my eye is even drawn to the creature in the background. You could try duplicating your image twice and then setting it to screen and multiply, to create a stronger sense of lighting and direction, with a technique called "clair obscur" or "chiaroscuro": link (which basically means using light and shadows to create a focal point)